From owner-freebsd-emulation@FreeBSD.ORG  Sun Jul 19 06:24:10 2009
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From: Norikatsu Shigemura <nork@FreeBSD.org>
To: Christophe Fillot <cf@utc.fr>
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Cc: Max, freebsd-emulation@FreeBSD.org, Pavel Volkov <pol@opk.ru>,
	Norikatsu Shigemura <nork@FreeBSD.org>, Khon <fjoe@FreeBSD.org>
Subject: Dynamips has two minor bugs.
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Hi Christophe, and FreeBSD's dynamips port maintainer.

	I found two minor bugs.

	1. dynamips -m can't parse Cisco format (0001.0002.0003), because
	   parse_mac_addr() can parse it, but not return(0).  Please see
	   also attached 'patch-net.c'.

	2. dynamips can't communicate to real world via FreeBSD's gen_eth
	   (libpcap).  In this case, bpf(4) requires BIOCFEEDBACK.  So I
	   investigated like attached 'patch-gen_eth.c'.

	   SEE ALSO: http://lists.freebsd.org/pipermail/freebsd-net/2009-July/022423.html


	>> ports maintainers
	May I commit these patch to ports/emulators/dynamips-devel (0.2.8RC2)
	and ports/emulators/dynamips (0.2.7)?

--Multipart=_Sun__19_Jul_2009_15_24_07_+0900_HNiXccZAy.jMgNZB
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--- net.c.orig	2007-10-14 17:43:07.000000000 +0900
+++ net.c	2009-07-19 15:03:19.654842448 +0900
@@ -209,6 +209,7 @@ int parse_mac_addr(n_eth_addr_t *addr,ch
       addr->eth_addr_byte[3] = v[1] & 0xFF;
       addr->eth_addr_byte[4] = (v[2] >> 8) & 0xFF;
       addr->eth_addr_byte[5] = v[2] & 0xFF;
+      return(0);
    }
 
    return(-1);

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--- gen_eth.c.orig	2007-10-14 17:43:08.000000000 +0900
+++ gen_eth.c	2009-07-19 15:02:43.491124095 +0900
@@ -45,8 +45,13 @@ pcap_t *gen_eth_init(char *device)
    if (!(p = pcap_open_live(device,2048,TRUE,10,pcap_errbuf)))
       goto pcap_error;
 
-   /* Accept only incoming packets */
-   pcap_setdirection(p,PCAP_D_IN);
+   pcap_setdirection(p,PCAP_D_INOUT);
+#ifdef BIOCFEEDBACK
+   {
+     in on = 1;
+     ioctl(pcap_fileno(p), BIOCFEEDBACK, &on);
+   }
+#endif
 #else
    p = pcap_open(device,2048,
                  PCAP_OPENFLAG_PROMISCUOUS | 

--Multipart=_Sun__19_Jul_2009_15_24_07_+0900_HNiXccZAy.jMgNZB--

From owner-freebsd-emulation@FreeBSD.ORG  Sun Jul 19 09:08:02 2009
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From: Norikatsu Shigemura <nork@FreeBSD.org>
To: Christophe Fillot <cf@utc.fr>
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Cc: Max, freebsd-emulation@FreeBSD.org, Pavel Volkov <pol@opk.ru>,
	Norikatsu Shigemura <nork@FreeBSD.org>, Khon <fjoe@FreeBSD.org>
Subject: Re: Dynamips has two minor bugs.
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On Sun, 19 Jul 2009 15:24:07 +0900
Norikatsu Shigemura <nork@FreeBSD.org> wrote:
> 	2. dynamips can't communicate to real world via FreeBSD's gen_eth
> 	   (libpcap).  In this case, bpf(4) requires BIOCFEEDBACK.  So I
> 	   investigated like attached 'patch-gen_eth.c'.

	Oops, I missed! I re-made a new patch.  Please see attached file.

--Multipart=_Sun__19_Jul_2009_18_07_54_+0900_+d0PAEx6tyl4SbUZ
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--- gen_eth.c.orig	2007-10-14 17:43:08.000000000 +0900
+++ gen_eth.c	2009-07-19 15:46:08.291856897 +0900
@@ -22,6 +22,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/wait.h>
+#include <sys/ioctl.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <pthread.h>
@@ -45,8 +46,13 @@ pcap_t *gen_eth_init(char *device)
    if (!(p = pcap_open_live(device,2048,TRUE,10,pcap_errbuf)))
       goto pcap_error;
 
-   /* Accept only incoming packets */
-   pcap_setdirection(p,PCAP_D_IN);
+   pcap_setdirection(p,PCAP_D_INOUT);
+#ifdef BIOCFEEDBACK
+   {
+     int on = 1;
+     ioctl(pcap_fileno(p), BIOCFEEDBACK, &on);
+   }
+#endif
 #else
    p = pcap_open(device,2048,
                  PCAP_OPENFLAG_PROMISCUOUS | 

--Multipart=_Sun__19_Jul_2009_18_07_54_+0900_+d0PAEx6tyl4SbUZ--

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Cc: Tom Rhodes <trhodes@freebsd.org>, "doc@FreeBSD.org" <doc@freebsd.org>,
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Subject: Re: [PATCH] Add a VirtualBox section to Handbook's 'Virtualization'
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Marc G. Fournier wrote:
> On Sat, 18 Jul 2009, Manolis Kiagias wrote:
>
>> But isn't qemu distinctly different in the way it works from a
>> virtualization program like VMWare or VirtualBox? I think the first
>> paragraph serves well as a gentle introduction to the topic.
>
> How different?  Wine, I could see, but qemu?  Please elaborate ...
>

AFAIK qemu also provides processor emulation, thus is mostly referred to
as an emulator rather than a virtual machine. I am no expert on this
though - I've used qemu in the past but could never get the level of
performance possible with VirtualBox or VMWare (which beats them both I
believe).

The paragraph was loosely based on the original one stating "No
virtualization solution for FreeBSD as a host". Seems the original
author also did not consider qemu as a virtual machine in this sense.


From owner-freebsd-emulation@FreeBSD.ORG  Sun Jul 19 17:11:45 2009
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Subject: Re: [PATCH] Add a VirtualBox section to Handbook's 'Virtualization'
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Simon L. Nielsen wrote:
> On 2009.07.19 11:34:38 -0400, Tom Rhodes wrote:
>   
>> On Sun, 19 Jul 2009 11:02:59 +0300
>> Manolis Kiagias <sonicy@otenet.gr> wrote:
>>
>>     
>>> Marc G. Fournier wrote:
>>>       
>>>> On Sat, 18 Jul 2009, Manolis Kiagias wrote:
>>>>
>>>>         
>>>>> But isn't qemu distinctly different in the way it works from a
>>>>> virtualization program like VMWare or VirtualBox? I think the first
>>>>> paragraph serves well as a gentle introduction to the topic.
>>>>>           
>>>> How different?  Wine, I could see, but qemu?  Please elaborate ...
>>>>         
>>> AFAIK qemu also provides processor emulation, thus is mostly referred to
>>> as an emulator rather than a virtual machine. I am no expert on this
>>> though - I've used qemu in the past but could never get the level of
>>> performance possible with VirtualBox or VMWare (which beats them both I
>>> believe).
>>>       
>> Interesting - see, I tried doing an install of qemu a long
>> while ago but never went beyond installing it.  Though, from
>> what I have read, I would not consider it a "virtual machine
>> host solution" either.  While I understand it runs image files,
>> I don't think it's geared for several OS images, running
>> concurrently.  Again, note, I only installed - and when the
>> image I had (passed by a friend) failed to run, I just removed
>> it.
>>     
>
> I really don't see the big difference between qemu and VMware /
> Virtual Box.  qemu is more flexible in hardware support - VMware (and
> Virtual Box?) is faster.
>
> Just like VMware server multiple concurrent virtual machines just run
> in different processes.  Yes, qemu is slower than VMware but e.g. for
> testing og kernel hacking it works nicely.  I can't comment on Virtual
> Box's speed as I haven't tried it.
>
> [reordered]
>
>   
>>> The paragraph was loosely based on the original one stating "No
>>> virtualization solution for FreeBSD as a host". Seems the original
>>> author also did not consider qemu as a virtual machine in this sense.
>>>       
>
> Yes, it came from there, it wasn't any more correct IMO there :-).
>
> I guess my basic problem with the paragraph is that it seems to me to
> be praising Sun a tad much for releasing Virtual Box while ignoring
> that qemu has been available freely for years, but perhaps that's just
> me.
>
>   

This is a good point, and one I have not actually considered.
I believe Qemu is not mentioned anywhere in the Handbook and I guess it
deserves a place here.

> Anyway, I think I made my point and I will let it be up to Manolis as
> the author was should be in the section and what should not.
>
>   
I will start writing a section on qemu. Installation is probably easier
than VirtualBox, but since this is actually a command line tool, it will
be interesting to show a few examples on installing a guest system etc. 
Will then rephrase this introduction paragraph accordingly.  Will send
in the patch for review here when it is ready (I need to brush up a bit
on my qemu skills, haven't used it for a while).

I have the patches for the trademark stuff you suggested and will commit
them later on tonight - when my afternoon headache is hopefully over...

Thanks!

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Subject: Re: [PATCH] Add a VirtualBox section to Handbook's 'Virtualization'
 chapter
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On Sun, 19 Jul 2009 11:02:59 +0300
Manolis Kiagias <sonicy@otenet.gr> wrote:

> Marc G. Fournier wrote:
> > On Sat, 18 Jul 2009, Manolis Kiagias wrote:
> >
> >> But isn't qemu distinctly different in the way it works from a
> >> virtualization program like VMWare or VirtualBox? I think the first
> >> paragraph serves well as a gentle introduction to the topic.
> >
> > How different?  Wine, I could see, but qemu?  Please elaborate ...
> >
> 
> AFAIK qemu also provides processor emulation, thus is mostly referred to
> as an emulator rather than a virtual machine. I am no expert on this
> though - I've used qemu in the past but could never get the level of
> performance possible with VirtualBox or VMWare (which beats them both I
> believe).
> 
> The paragraph was loosely based on the original one stating "No
> virtualization solution for FreeBSD as a host". Seems the original
> author also did not consider qemu as a virtual machine in this sense.
> 

Interesting - see, I tried doing an install of qemu a long
while ago but never went beyond installing it.  Though, from
what I have read, I would not consider it a "virtual machine
host solution" either.  While I understand it runs image files,
I don't think it's geared for several OS images, running
concurrently.  Again, note, I only installed - and when the
image I had (passed by a friend) failed to run, I just removed
it.

In the end, my virtualization solution has been VMWare ESXi,
and VirtualBox only on a Linux host.  So, I reserve the right
to be wrong.  :P


-- 
Tom Rhodes

From owner-freebsd-emulation@FreeBSD.ORG  Sun Jul 19 16:43:11 2009
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From: "Simon L. Nielsen" <simon@FreeBSD.org>
To: Tom Rhodes <trhodes@FreeBSD.org>
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Cc: Manolis Kiagias <sonicy@otenet.gr>, doc@FreeBSD.org, pgj@FreeBSD.org,
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Subject: Re: [PATCH] Add a VirtualBox section to Handbook's
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On 2009.07.19 11:34:38 -0400, Tom Rhodes wrote:
> On Sun, 19 Jul 2009 11:02:59 +0300
> Manolis Kiagias <sonicy@otenet.gr> wrote:
> 
> > Marc G. Fournier wrote:
> > > On Sat, 18 Jul 2009, Manolis Kiagias wrote:
> > >
> > >> But isn't qemu distinctly different in the way it works from a
> > >> virtualization program like VMWare or VirtualBox? I think the first
> > >> paragraph serves well as a gentle introduction to the topic.
> > >
> > > How different?  Wine, I could see, but qemu?  Please elaborate ...
> > 
> > AFAIK qemu also provides processor emulation, thus is mostly referred to
> > as an emulator rather than a virtual machine. I am no expert on this
> > though - I've used qemu in the past but could never get the level of
> > performance possible with VirtualBox or VMWare (which beats them both I
> > believe).
> 
> Interesting - see, I tried doing an install of qemu a long
> while ago but never went beyond installing it.  Though, from
> what I have read, I would not consider it a "virtual machine
> host solution" either.  While I understand it runs image files,
> I don't think it's geared for several OS images, running
> concurrently.  Again, note, I only installed - and when the
> image I had (passed by a friend) failed to run, I just removed
> it.

I really don't see the big difference between qemu and VMware /
Virtual Box.  qemu is more flexible in hardware support - VMware (and
Virtual Box?) is faster.

Just like VMware server multiple concurrent virtual machines just run
in different processes.  Yes, qemu is slower than VMware but e.g. for
testing og kernel hacking it works nicely.  I can't comment on Virtual
Box's speed as I haven't tried it.

[reordered]

> > The paragraph was loosely based on the original one stating "No
> > virtualization solution for FreeBSD as a host". Seems the original
> > author also did not consider qemu as a virtual machine in this sense.

Yes, it came from there, it wasn't any more correct IMO there :-).

I guess my basic problem with the paragraph is that it seems to me to
be praising Sun a tad much for releasing Virtual Box while ignoring
that qemu has been available freely for years, but perhaps that's just
me.

Anyway, I think I made my point and I will let it be up to Manolis as
the author was should be in the section and what should not.

-- 
Simon L. Nielsen

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Cc: Tom Rhodes <trhodes@freebsd.org>, doc@freebsd.org, daichi@freebsd.org,
	"Simon L. Nielsen" <simon@freebsd.org>, scrappy@hub.org,
	freebsd-emulation@freebsd.org, keramida@freebsd.org,
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Subject: Re: [PATCH] Add a VirtualBox section to Handbook's 'Virtualization'
	chapter
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Hey Manolis,

On Sun, Jul 19, 2009 at 7:11 PM, Manolis Kiagias<manolis@freebsd.org> wrote:

> I will start writing a section on qemu.

For your information, there is a PR [1] about adding a section on qemu
to the Handbook.  You should contact its responsible (loader@, CCed,
just for sure), because he might have something on the topic.

Hope that helps,
:g

[1] http://www.freebsd.org/cgi/query-pr.cgi?pr=docs/127923

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Subject: Re: [PATCH] Add a VirtualBox section to Handbook's
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On Sun, Jul 19, 2009 at 08:11:42PM +0300, Manolis Kiagias wrote:
> Simon L. Nielsen wrote:
> > On 2009.07.19 11:34:38 -0400, Tom Rhodes wrote:
> >   
> >> On Sun, 19 Jul 2009 11:02:59 +0300
> >> Manolis Kiagias <sonicy@otenet.gr> wrote:
> >>
> >>     
> >>> Marc G. Fournier wrote:
> >>>       
> >>>> On Sat, 18 Jul 2009, Manolis Kiagias wrote:
> >>>>
> >>>>         
> >>>>> But isn't qemu distinctly different in the way it works from a
> >>>>> virtualization program like VMWare or VirtualBox? I think the first
> >>>>> paragraph serves well as a gentle introduction to the topic.
> >>>>>           
> >>>> How different?  Wine, I could see, but qemu?  Please elaborate ...
> >>>>         
> >>> AFAIK qemu also provides processor emulation, thus is mostly referred to
> >>> as an emulator rather than a virtual machine. I am no expert on this
> >>> though - I've used qemu in the past but could never get the level of
> >>> performance possible with VirtualBox or VMWare (which beats them both I
> >>> believe).
> >>>       
> >> Interesting - see, I tried doing an install of qemu a long
> >> while ago but never went beyond installing it.  Though, from
> >> what I have read, I would not consider it a "virtual machine
> >> host solution" either.  While I understand it runs image files,
> >> I don't think it's geared for several OS images, running
> >> concurrently.  Again, note, I only installed - and when the
> >> image I had (passed by a friend) failed to run, I just removed
> >> it.
> >>     
> >
> > I really don't see the big difference between qemu and VMware /
> > Virtual Box.  qemu is more flexible in hardware support - VMware (and
> > Virtual Box?) is faster.
> >
> > Just like VMware server multiple concurrent virtual machines just run
> > in different processes.  Yes, qemu is slower than VMware but e.g. for
> > testing og kernel hacking it works nicely.  I can't comment on Virtual
> > Box's speed as I haven't tried it.
> >
> > [reordered]
> >
> >   
> >>> The paragraph was loosely based on the original one stating "No
> >>> virtualization solution for FreeBSD as a host". Seems the original
> >>> author also did not consider qemu as a virtual machine in this sense.
> >>>       
> >
> > Yes, it came from there, it wasn't any more correct IMO there :-).
> >
> > I guess my basic problem with the paragraph is that it seems to me to
> > be praising Sun a tad much for releasing Virtual Box while ignoring
> > that qemu has been available freely for years, but perhaps that's just
> > me.
> >
> >   
> 
> This is a good point, and one I have not actually considered.
> I believe Qemu is not mentioned anywhere in the Handbook and I guess it
> deserves a place here.
> 
> > Anyway, I think I made my point and I will let it be up to Manolis as
> > the author was should be in the section and what should not.
> >
> >   
> I will start writing a section on qemu. Installation is probably easier
> than VirtualBox, but since this is actually a command line tool, it will
> be interesting to show a few examples on installing a guest system etc. 
> Will then rephrase this introduction paragraph accordingly.  Will send
> in the patch for review here when it is ready (I need to brush up a bit
> on my qemu skills, haven't used it for a while).

Actually I started a handbook section on qemu a while ago already, see
this thread:
	http://lists.freebsd.org/pipermail/freebsd-doc/2008-December/015248.html

 So it was worked on, but apparently never got committed...

 Just thought I'd mention... :)
	Juergen

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On Sun, Jul 19, 2009 at 1:11 PM, Manolis Kiagias<manolis@freebsd.org> wrote:

[really big snip]

>
> This is a good point, and one I have not actually considered.
> I believe Qemu is not mentioned anywhere in the Handbook and I guess it
> deserves a place here.
>

While it is not mentioned in the Handbook, there is a Wiki page about
Qemu [1].  Out of curiosity however, I remember nox@ mentioning that
KQemu will no longer be developed [2].  My interpretation of that
announcement was that Qemu will no longer be developed as well.  Is
this incorrect?

[1] - http://wiki.freebsd.org/qemu

[2] - http://www.nabble.com/plans-to-retire-kqemu-(poll)-td23893816.html


-- 
Glen Barber

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Subject: Re: Compilation failure on SVN version of vbox port
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Hi,

Boris wrote:
> Hi all,
> 
> I have tried the last version of vbox port : virtualbox-3.0.51r21573
> unfortunately I got compilation error:
> I am running 8-BETA2 amd64 :
> FreeBSD houdini 8.0-BETA2 FreeBSD 8.0-BETA2 #7: Sat Jul 18 22:42:20 BST
> 2009     root@houdini:/usr/obj/usr/src/sys/CUSTGEN  amd64
> [...]
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:
> In function 'RTR0MemUserCopyFrom':
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:43:
> error: expected ')' before 'user_addr_t'
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:43:
> warning: type defaults to 'int' in declaration of 'type name'
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:43:
> warning: passing argument 1 of 'copyin' makes pointer from integer
> without a cast
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:
> In function 'RTR0MemUserCopyTo':
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:52:
> warning: passing argument 2 of 'copyout' makes pointer from integer
> without a cast
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:
> In function 'RTR0MemKernelIsValidAddr':
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:67:
> error: 'R3Ptr' undeclared (first use in this function)
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:67:
> error: (Each undeclared identifier is reported only once
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:67:
> error: for each function it appears in.)
> kmk[2]: *** [/usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/out/freebsd.amd64/release/obj/RuntimeR0Drv/r0drv/freebsd/memuserkernel-r0drv-freebsd.o]
> Error 1

Which SVN revision of the port do you use? This error should be fixed
with SVN revision 414.
Please note the SVN version of the virtualbox port is just for
testing/development. So it is possible that the port does not compile,
have a incorrect pkg-plist or crash your system. We also do not bump
PORTREVISION in SVN if something was fixed/changed.

Beat
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Date: Sun, 19 Jul 2009 17:02:19 -0400
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From: Glen Barber <glen.j.barber@gmail.com>
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Subject: Re: qemu (was: Re: [PATCH] Add a VirtualBox section to Handbook's 
	'Virtualization' chapter)
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[CCs trimmed to avoid another bounce]

On Sun, Jul 19, 2009 at 4:54 PM, Juergen Lock<nox@jelal.kn-bremen.de> wrote=
:
> In article <4ad871310907191211i7fb8a7f5qb146ed8b2038f06e@mail.gmail.com> =
you write:
>>On Sun, Jul 19, 2009 at 1:11 PM, Manolis Kiagias<manolis@freebsd.org> wro=
te:
>>
>>[really big snip]
>>
>>>
>>> This is a good point, and one I have not actually considered.
>>> I believe Qemu is not mentioned anywhere in the Handbook and I guess it
>>> deserves a place here.
>>>
>>
>>While it is not mentioned in the Handbook, there is a Wiki page about
>>Qemu [1]. =A0Out of curiosity however, I remember nox@ mentioning that
>>KQemu will no longer be developed [2]. =A0My interpretation of that
>>announcement was that Qemu will no longer be developed as well. =A0Is
>>this incorrect?
>
> Actually it is, qemu itself is very much alive and kicking, its just
> its virtualization support that has moved focus from kqemu to kvm.
> (And yes we really could use an up-to-date and working port for that...)
>

Juergen,

Glad to see I was misinterpreting the announcement.   Thanks!

--=20
Glen Barber

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Juergen Lock wrote:
>   
>>
>> I will start writing a section on qemu. Installation is probably easier
>> than VirtualBox, but since this is actually a command line tool, it will
>> be interesting to show a few examples on installing a guest system etc. 
>> Will then rephrase this introduction paragraph accordingly.  Will send
>> in the patch for review here when it is ready (I need to brush up a bit
>> on my qemu skills, haven't used it for a while).
>>     
>
> Actually I started a handbook section on qemu a while ago already, see
> this thread:
> 	http://lists.freebsd.org/pipermail/freebsd-doc/2008-December/015248.html
>
>  So it was worked on, but apparently never got committed...
>
>  Just thought I'd mention... :)
> 	Juergen
>
>   
Thanks, this patch looks very similar to what I had in mind (in fact, it
seems to be even more detailed in the networking area).  I can help with
this if loader@ doesn't have other plans.


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In article <4ad871310907191211i7fb8a7f5qb146ed8b2038f06e@mail.gmail.com> you write:
>On Sun, Jul 19, 2009 at 1:11 PM, Manolis Kiagias<manolis@freebsd.org> wrote:
>
>[really big snip]
>
>>
>> This is a good point, and one I have not actually considered.
>> I believe Qemu is not mentioned anywhere in the Handbook and I guess it
>> deserves a place here.
>>
>
>While it is not mentioned in the Handbook, there is a Wiki page about
>Qemu [1].  Out of curiosity however, I remember nox@ mentioning that
>KQemu will no longer be developed [2].  My interpretation of that
>announcement was that Qemu will no longer be developed as well.  Is
>this incorrect?

Actually it is, qemu itself is very much alive and kicking, its just
its virtualization support that has moved focus from kqemu to kvm.
(And yes we really could use an up-to-date and working port for that...)

 HTH,
	Juergen

From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 04:38:04 2009
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Subject: Re: Dynamips has two minor bugs.
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Hello!

On 19.07.2009, at 13:24, Norikatsu Shigemura wrote:

> Hi Christophe, and FreeBSD's dynamips port maintainer.
>
> 	I found two minor bugs.
>
> 	1. dynamips -m can't parse Cisco format (0001.0002.0003), because
> 	   parse_mac_addr() can parse it, but not return(0).  Please see
> 	   also attached 'patch-net.c'.
>
> 	2. dynamips can't communicate to real world via FreeBSD's gen_eth
> 	   (libpcap).  In this case, bpf(4) requires BIOCFEEDBACK.  So I
> 	   investigated like attached 'patch-gen_eth.c'.
>
> 	   SEE ALSO: http://lists.freebsd.org/pipermail/freebsd-net/2009-July/022423.html
>
>
> 	>> ports maintainers
> 	May I commit these patch to ports/emulators/dynamips-devel (0.2.8RC2)
> 	and ports/emulators/dynamips (0.2.7)?
> <patch-net.c><patch-gen_eth.c>

Go ahead! You may also take maintainership of dynamips port if you like.

Max

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To: loader <loader@FreeBSD.org>
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Cc: scrappy@hub.org, freebsd-emulation@FreeBSD.org, doc@FreeBSD.org
Subject: Re: [PATCH] Add a VirtualBox section to Handbook's 'Virtualization'
 chapter
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loader wrote:
> Gabor PALI <pgj@FreeBSD.org> wrote:
>
>   
>> Hey Manolis,
>>
>> On Sun, Jul 19, 2009 at 7:11 PM, Manolis Kiagias<manolis@freebsd.org> wrote:
>>
>>     
>>> I will start writing a section on qemu.
>>>       
>> For your information, there is a PR [1] about adding a section on qemu
>> to the Handbook.  You should contact its responsible (loader@, CCed,
>> just for sure), because he might have something on the topic.
>>
>> Hope that helps,
>> :g
>>
>> [1] http://www.freebsd.org/cgi/query-pr.cgi?pr=docs/127923
>>     
>
> Hi, 
>
> Juergen Lock <nox@jelal.kn-bremen.de> sent me a patch about Qemu,
> maybe we can commit it and continue working this one?
>
> http://lists.freebsd.org/pipermail/freebsd-doc/2008-December/015248.html
>
> Regards,
> loader
>   
(removed long list of CCs, most people are hopefully subscribed to
either doc@ or emulation@)

Sure,  I've seen the patch and it mostly looks fine, maybe needs a few
mostly cosmetic nits.
If it is alright with you, I'll make a few changes and send a link for
review.


From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 11:06:53 2009
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Note: to view an individual PR, use:
  http://www.freebsd.org/cgi/query-pr.cgi?pr=(number).

The following is a listing of current problems submitted by FreeBSD users.
These represent problem reports covering all versions including
experimental development code and obsolete releases.


S Tracker      Resp.      Description
--------------------------------------------------------------------------------
o ports/136321 emulation  x11-toolkits/linux-pango: please update linux based po
o ports/136229 emulation  [linux] certain linux apps look for libraries using a 
o ports/135341 emulation  [PATCH] linux-f10 ports that install manpages: add NOM
o ports/135337 emulation  [PATCH] emulators/linux_base-f10: incorrect bash usage
o ports/135322 emulation  Port graphics/linux_dri has incorrect packaging list c
o kern/130724  emulation  [linprocfs] [patch] cpuinfo in linprocfs is dated, cau
o kern/129169  emulation  [linux] [patch] Linux Emulation ENOTCONN error using n
f ports/127018 emulation  Linuxulator incapable of using FreeBSD's LDAP environm
o kern/126232  emulation  [linux] Linux ioctl TCGETS (0x5401) always fails
o kern/97326   emulation  [linux] file descriptor leakage in linux emulation
o kern/73777   emulation  [linux] [patch] linux emulation: root dir special hand
a kern/72920   emulation  [linux]: path "prefixing" is not done on unix domain s
o kern/56451   emulation  [linprocfs] /compat/linux/proc/cpuinfo gives wrong CPU
o kern/41543   emulation  [patch] [request] easier wine/w23 support
o kern/39201   emulation  [linux] [patch] ptrace(2) and rfork(RFLINUXTHPN) confu
o kern/29698   emulation  [linux] [patch] linux ipcs doesn'work
o kern/21463   emulation  [linux] Linux compatability mode should not allow setu
o kern/11165   emulation  [ibcs2] IBCS2 doesn't work correctly with PID_MAX 9999

18 problems total.


From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 07:23:45 2009
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Date: Mon, 20 Jul 2009 07:23:43 GMT
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From: loader <loader@FreeBSD.org>
To: Gabor PALI <pgj@FreeBSD.org>
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	"Simon L. Nielsen" <simon@FreeBSD.org>, scrappy@hub.org,
	freebsd-emulation@FreeBSD.org, keramida@FreeBSD.org,
	rene@FreeBSD.org, Manolis Kiagias <manolis@FreeBSD.org>
Subject: Re: [PATCH] Add a VirtualBox section to Handbook's 'Virtualization'
	chapter
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Gabor PALI <pgj@FreeBSD.org> wrote:

> Hey Manolis,
>
> On Sun, Jul 19, 2009 at 7:11 PM, Manolis Kiagias<manolis@freebsd.org> wrote:
>
>> I will start writing a section on qemu.
>
> For your information, there is a PR [1] about adding a section on qemu
> to the Handbook.  You should contact its responsible (loader@, CCed,
> just for sure), because he might have something on the topic.
>
> Hope that helps,
> :g
>
> [1] http://www.freebsd.org/cgi/query-pr.cgi?pr=docs/127923

Hi, 

Juergen Lock <nox@jelal.kn-bremen.de> sent me a patch about Qemu,
maybe we can commit it and continue working this one?

http://lists.freebsd.org/pipermail/freebsd-doc/2008-December/015248.html

Regards,
loader

From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 12:30:37 2009
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From: Vladimir Grebenschikov <vova@fbsd.ru>
To: Bernhard =?ISO-8859-1?Q?Fr=F6hlich?= <decke@bluelife.at>
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Cc: freebsd-emulation@freebsd.org
Subject: Re: VirtualBox -  no screen refresh
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Hi=20

New attempt,=20
recent 8-current, with recent virtualbox from SVN (3.0.51.r21573)-=20
same as before - VM internally works as expected, but completely no
redraw of screen.

So if do nothing - just black screen until will windows load, if I try
to close window with VM - it shows grayed "snapshot" of current state.

After windows loads it shows some icons (like icons in quick launch)
only.


-------- =D0=98=D1=81=D1=85=D0=BE=D0=B4=D0=BD=D0=BE=D0=B5 =D1=81=D0=BE=D0=
=BE=D0=B1=D1=89=D0=B5=D0=BD=D0=B8=D0=B5 --------
=D0=9E=D1=82: Vladimir Grebenschikov <vova@fbsd.ru>
Reply-to: vova@fbsd.ru
=D0=9A=D0=BE=D0=BC=D1=83: Bernhard Fr=C3=B6hlich <decke@bluelife.at>
=D0=9A=D0=BE=D0=BF=D0=B8=D1=8F: freebsd-emulation@freebsd.org
=D0=A2=D0=B5=D0=BC=D0=B0: Re: VirtualBox WinXP SP2 guest OS black screen
=D0=94=D0=B0=D1=82=D0=B0: Wed, 15 Jul 2009 15:51:18 +0400

=D0=92 =D0=B2=D1=82, 14/07/2009 =D0=B2 22:26 +0200, Bernhard Fr=C3=B6hlich =
=D0=BF=D0=B8=D1=88=D0=B5=D1=82:
> On Tue, July 14, 2009 10:09 pm, Vladimir Grebenschikov wrote:
> > =C3=B7 =C3=90=C3=8E, 13/07/2009 =C3=97 14:14 +0400, Vladimir Grebenschi=
kov =C3=90=C3=89=C3=9B=C3=85=C3=94:
> >
> > After revert to version virtualbox_6.tgz (without rebuild, just old
> > binaries and vboxdrv.ko built for usual port) everything works again.
> >
> > Looks like, something broken in port.
>=20
> Could you try the latest port from svn? They have fixed a lot of bugs
> before releasing VirtualBox 3.0.0 so chances are good that this is a vbox
> bug and it's already fixed.
>=20
> svn co
> http://svn.bluelife.at/projects/packages/blueports/emulators/virtualbox
>=20
> If that bug persists in that version then please build with the DEBUG
> option and try to get a stacktrace.

Hmm, looks like there is another bug.
Now it just panics on attempt to start VM:

vbook dumped core - see /var/crash/vmcore.10

Wed Jul 15 15:35:34 MSD 2009

FreeBSD vbook 8.0-BETA1 FreeBSD 8.0-BETA1 #5: Wed Jul 15 12:12:40 MSD 2009 =
    root@vbook:/usr/obj/usr/src/sys/VBOOK  i386

panic:=20

GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you ar=
e
welcome to change it and/or distribute copies of it under certain condition=
s.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd"...

Unread portion of the kernel message buffer:


Fatal trap 12: page fault while in kernel mode
fault virtual address	=3D 0x0
fault code		=3D supervisor write, page not present
instruction pointer	=3D 0x20:0xc06d17bd
stack pointer	        =3D 0x28:0xe8c939d4
frame pointer	        =3D 0x28:0xe8c939dc
code segment		=3D base 0x0, limit 0xfffff, type 0x1b
			=3D DPL 0, pres 1, def32 1, gran 1
processor eflags	=3D interrupt enabled, resume, IOPL =3D 0
current process		=3D 2186 (initial thread)
Physical memory: 2038 MB
Dumping 206 MB: 191 175 159 143 127 111 95 79 63 47 31 15

...
#0  doadump () at pcpu.h:246
246	pcpu.h: No such file or directory.
	in pcpu.h
(kgdb) #0  doadump () at pcpu.h:246
#1  0xc0481b49 in db_fncall (dummy1=3D1, dummy2=3D0, dummy3=3D-1065550432,=20
    dummy4=3D0xe8c93778 "") at /usr/src/sys/ddb/db_command.c:548
#2  0xc0481f41 in db_command (last_cmdp=3D0xc07755fc, cmd_table=3D0x0, dopa=
ger=3D1)
    at /usr/src/sys/ddb/db_command.c:445
#3  0xc048209a in db_command_loop () at /usr/src/sys/ddb/db_command.c:498
#4  0xc0483f0d in db_trap (type=3D12, code=3D0) at /usr/src/sys/ddb/db_main=
.c:229
#5  0xc058b7b4 in kdb_trap (type=3D12, code=3D0, tf=3D0xe8c93994)
    at /usr/src/sys/kern/subr_kdb.c:534
#6  0xc06d6ccf in trap_fatal (frame=3D0xe8c93994, eva=3D0)
    at /usr/src/sys/i386/i386/trap.c:924
#7  0xc06d6f70 in trap_pfault (frame=3D0xe8c93994, usermode=3D0, eva=3D0)
    at /usr/src/sys/i386/i386/trap.c:846
#8  0xc06d7902 in trap (frame=3D0xe8c93994) at /usr/src/sys/i386/i386/trap.=
c:528
#9  0xc06bd3bb in calltrap () at /usr/src/sys/i386/i386/exception.s:165
#10 0xc06d17bd in pmap_insert_entry (pmap=3DVariable "pmap" is not availabl=
e.
)
    at /usr/src/sys/i386/i386/pmap.c:2214
#11 0xc06d345e in pmap_enter (pmap=3D0xc5a2bd60, va=3D1211068416, access=3D=
0 '\0',=20
    m=3DVariable "m" is not available.
) at /usr/src/sys/i386/i386/pmap.c:3123
#12 0xc0b212e6 in rtR0MemObjNativeMapUser () from /boot/modules/vboxdrv.ko
#13 0xc0b20009 in RTR0MemObjMapUser () from /boot/modules/vboxdrv.ko
#14 0xc0b0da3c in SUPR0GipMap () from /boot/modules/vboxdrv.ko
#15 0xc0b10608 in supdrvIOCtl () from /boot/modules/vboxdrv.ko
#16 0xc0b0c46a in VBoxDrvFreeBSDIOCtl () from /boot/modules/vboxdrv.ko
#17 0xc04fe7c7 in devfs_ioctl_f (fp=3D0xc5ebc6c0, com=3D3307338768,=20
    data=3D0xc5ebc6c0, cred=3D0xc6c26680, td=3D0xc6668d20)
    at /usr/src/sys/fs/devfs/devfs_vnops.c:659
#18 0xc059a7d8 in kern_ioctl (td=3D0xc6668d20, fd=3D19, com=3D3223868948,=20
    data=3D0xc5ebc6c0 "birddrib\030") at file.h:262
#19 0xc059a944 in ioctl (td=3D0xc6668d20, uap=3D0xe8c93cf8)
    at /usr/src/sys/kern/sys_generic.c:678
#20 0xc06d7297 in syscall (frame=3D0xe8c93d38)
    at /usr/src/sys/i386/i386/trap.c:1073
#21 0xc06bd420 in Xint0x80_syscall ()
    at /usr/src/sys/i386/i386/exception.s:261
#22 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb)=20


--=20
Vladimir B. Grebenschikov
vova@fbsd.ru

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hello,

I have a problem to install this port linux-f10-flashplugin10.
The message after <make install> is: 
 
bsd.linux-apps.mk test failed: The component openldap is not defined for
LINUX_DIST_SUFFIX= (the corresponding variable openldap_FILE is not
defined

The ports emulators/linux_base-fc4, ftp/linux-curl,
security/linux-openssl are installed.
Is it possible to tell me what is wrong?

Many thanks!
 
stan

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On Mon, July 20, 2009 09:29, Vladimir Grebenschikov wrote:
> Hi
>
> New attempt,
> recent 8-current, with recent virtualbox from SVN (3.0.51.r21573)-

typo right ? you meant 2.0.51 ?

I couldn't build 3.0.2 on my freebsd 8-beta1 amd64. I no typo, please
share :)

matheus

-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

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Hi 

> > New attempt,
> > recent 8-current, with recent virtualbox from SVN (3.0.51.r21573)-
> 
> typo right ? you meant 2.0.51 ?

No

> I couldn't build 3.0.2 on my freebsd 8-beta1 amd64. I no typo, please
> share :)

$ svn co http://svn.bluelife.at/projects/packages/blueports/emulators/virtualbox
...
$ cd virtualbox
$ make -V PKGNAME 
virtualbox-3.0.51.r21573
$

But, it is i386 can't say anything about amd64.

> matheus
> 
-- 
Vladimir B. Grebenschikov
vova@fbsd.ru

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Date: Mon, 20 Jul 2009 18:29:24 +0100
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Hi Matheus,

I got Revision 427 compiled on amd64 unfortunately it crashes at the time of
launching any VM. I have provided some details to Beat and pointed at this
thread as the issue looked similar to Vladimir's one when reading the
core.txt file produced after the system crash.

Let's see what comes back from Beat and the folks porting the port to
FreeBSD.

Boris


On Mon, Jul 20, 2009 at 5:26 PM, Nenhum_de_Nos <matheus@eternamente.info>wrote:

>
> On Mon, July 20, 2009 09:29, Vladimir Grebenschikov wrote:
> > Hi
> >
> > New attempt,
> > recent 8-current, with recent virtualbox from SVN (3.0.51.r21573)-
>
> typo right ? you meant 2.0.51 ?
>
> I couldn't build 3.0.2 on my freebsd 8-beta1 amd64. I no typo, please
> share :)
>
> matheus
>
> --
> We will call you cygnus,
> The God of balance you shall be
>
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
>
> http://en.wikipedia.org/wiki/Posting_style
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to "
> freebsd-emulation-unsubscribe@freebsd.org"
>

From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 17:31:09 2009
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Just for archive. Compilation worked on amd64 8-BETA2 when getting all the
patch files from svn.

Thanks Beat.

Boris

On Sun, Jul 19, 2009 at 9:37 PM, Beat Gaetzi <beat@freebsd.org> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi,
>
> Boris wrote:
> > Hi all,
> >
> > I have tried the last version of vbox port : virtualbox-3.0.51r21573
> > unfortunately I got compilation error:
> > I am running 8-BETA2 amd64 :
> > FreeBSD houdini 8.0-BETA2 FreeBSD 8.0-BETA2 #7: Sat Jul 18 22:42:20 BST
> > 2009     root@houdini:/usr/obj/usr/src/sys/CUSTGEN  amd64
> > [...]
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:
> > In function 'RTR0MemUserCopyFrom':
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:43:
> > error: expected ')' before 'user_addr_t'
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:43:
> > warning: type defaults to 'int' in declaration of 'type name'
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:43:
> > warning: passing argument 1 of 'copyin' makes pointer from integer
> > without a cast
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:
> > In function 'RTR0MemUserCopyTo':
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:52:
> > warning: passing argument 2 of 'copyout' makes pointer from integer
> > without a cast
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:
> > In function 'RTR0MemKernelIsValidAddr':
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:67:
> > error: 'R3Ptr' undeclared (first use in this function)
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:67:
> > error: (Each undeclared identifier is reported only once
> >
> /usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/src/VBox/Runtime/r0drv/freebsd/memuserkernel-r0drv-freebsd.c:67:
> > error: for each function it appears in.)
> > kmk[2]: ***
> [/usr/ports/emulators/virtualbox/work/virtualbox-3.0.51r21573/out/freebsd.amd64/release/obj/RuntimeR0Drv/r0drv/freebsd/memuserkernel-r0drv-freebsd.o]
> > Error 1
>
> Which SVN revision of the port do you use? This error should be fixed
> with SVN revision 414.
> Please note the SVN version of the virtualbox port is just for
> testing/development. So it is possible that the port does not compile,
> have a incorrect pkg-plist or crash your system. We also do not bump
> PORTREVISION in SVN if something was fixed/changed.
>
> Beat
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v2.0.10 (FreeBSD)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
>
> iEYEARECAAYFAkpjhA0ACgkQQMW893dCSdvuhwCfUDORy9U9MfiAH+pTa7Qvyojk
> 7h8An2Ic8hq2O/6ggsdDhrrZCQVBcDeq
> =NDuc
> -----END PGP SIGNATURE-----
>

From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 17:32:56 2009
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Date: Mon, 20 Jul 2009 19:32:52 +0200
From: Gary Jennejohn <gary.jennejohn@freenet.de>
To: Stefan <ImVT@online.de>
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On Mon, 20 Jul 2009 17:40:29 +0000
Stefan <ImVT@online.de> wrote:

> hello,
> 
> I have a problem to install this port linux-f10-flashplugin10.
> The message after <make install> is: 
>  
> bsd.linux-apps.mk test failed: The component openldap is not defined for
> LINUX_DIST_SUFFIX= (the corresponding variable openldap_FILE is not
> defined
> 
> The ports emulators/linux_base-fc4, ftp/linux-curl,
> security/linux-openssl are installed.
> Is it possible to tell me what is wrong?
> 
> Many thanks!
>  

AFAIK you need at least linux_base-f8 or linux_base-f10 installed.

FYI this is what I have installed with a working linux-flashplugin-10.0r22

linux-f8-atk-1.20.0_1
linux-f8-cairo-1.4.14_1
linux-f8-curl-7.18.2_1
linux-f8-expat-2.0.1_1
linux-f8-fontconfig-2.4.2_1
linux-f8-gtk2-2.12.8_1
linux-f8-hicolor-icon-theme-0.5_1
linux-f8-jpeg-6b_1
linux-f8-libidn-0.6.14_1
linux-f8-libssh2-0.18_1
linux-f8-nspr-4.7.3_1
linux-f8-nss-3.12.2.0_1
linux-f8-openssl-0.9.8b_1
linux-f8-pango-1.18.4_1
linux-f8-png-1.2.22_1
linux-f8-sqlite3-3.4.2_2
linux-f8-tiff-3.8.2_1
linux-f8-xorg-libs-7.3_3
linux-flashplugin-10.0r22
linux_base-f10-10

I also have
OVERRIDE_LINUX_BASE_PORT=f8
OVERRIDE_LINUX_NONBASE_PORTS=f8
in /etc/make.conf.

In addition you must set compat.linux.osrelease=2.6.16 and, if you're running
on AMD64, compat.linux32.maxssiz=4194304 in /etc/sysctl.conf.

---
Gary Jennejohn

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On Mon, July 20, 2009 13:35, Vladimir Grebenschikov wrote:
> Hi
>
>> > New attempt,
>> > recent 8-current, with recent virtualbox from SVN (3.0.51.r21573)-
>>
>> typo right ? you meant 2.0.51 ?
>
> No

great !!! :)

>> I couldn't build 3.0.2 on my freebsd 8-beta1 amd64. I no typo, please
>> share :)
>
> $ svn co
> http://svn.bluelife.at/projects/packages/blueports/emulators/virtualbox
> ...
> $ cd virtualbox
> $ make -V PKGNAME
> virtualbox-3.0.51.r21573
> $
>
> But, it is i386 can't say anything about amd64.

I can say it is some minutes :)

does it build out-of-the-box on stable ?

thanks,

matheus
>> matheus
>>
> --
> Vladimir B. Grebenschikov
> vova@fbsd.ru
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 17:48:15 2009
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From: Vladimir Grebenschikov <vova@fbsd.ru>
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Hi 

> I got Revision 427 compiled on amd64 unfortunately it crashes at the time of
> launching any VM. I have provided some details to Beat and pointed at this
> thread as the issue looked similar to Vladimir's one when reading the
> core.txt file produced after the system crash.

It does not crash any more with very recent kernel.
So, probably you may do another try.

Only issue I have - no screen refresh, and it kills whole thing for me.

> Let's see what comes back from Beat and the folks porting the port to
> FreeBSD.
> 
> Boris

-- 
Vladimir B. Grebenschikov
vova@fbsd.ru

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On Mon, July 20, 2009 14:29, Boris wrote:
> Hi Matheus,
>
> I got Revision 427 compiled on amd64 unfortunately it crashes at the time
> of
> launching any VM. I have provided some details to Beat and pointed at this
> thread as the issue looked similar to Vladimir's one when reading the
> core.txt file produced after the system crash.

thanks for the info. I sent a mail to ask for 3.0 and freebsd but no
responses last week. but this is great news, it is in time to be born :)

I have this problem also, I want to use intel VT-x to run amd64 linux in
vm's. looking forward to run this :)

> Let's see what comes back from Beat and the folks porting the port to
> FreeBSD.

can't hardly wait for this :)

thanks,

matheus
> Boris
>
>
> On Mon, Jul 20, 2009 at 5:26 PM, Nenhum_de_Nos
> <matheus@eternamente.info>wrote:
>
>>
>> On Mon, July 20, 2009 09:29, Vladimir Grebenschikov wrote:
>> > Hi
>> >
>> > New attempt,
>> > recent 8-current, with recent virtualbox from SVN (3.0.51.r21573)-
>>
>> typo right ? you meant 2.0.51 ?
>>
>> I couldn't build 3.0.2 on my freebsd 8-beta1 amd64. I no typo, please
>> share :)
>>
>> matheus
>>
>> --
>> We will call you cygnus,
>> The God of balance you shall be
>>
>> A: Because it messes up the order in which people normally read text.
>> Q: Why is top-posting such a bad thing?
>>
>> http://en.wikipedia.org/wiki/Posting_style
>> _______________________________________________
>> freebsd-emulation@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
>> To unsubscribe, send any mail to "
>> freebsd-emulation-unsubscribe@freebsd.org"
>>
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

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On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
> Hi
>
>> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>> time of
>> launching any VM. I have provided some details to Beat and pointed at
>> this
>> thread as the issue looked similar to Vladimir's one when reading the
>> core.txt file produced after the system crash.
>
> It does not crash any more with very recent kernel.
> So, probably you may do another try.

I have here:
$ uname -a
FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT 2009
    root@xxx:/usr/obj/usr/src/sys/xxx  amd64

and got to boot debian 5 amd64 cd and right now I'm quite at the end of
the install. this is just possible using just one cpu. when tried using
two cpu's, somewhere before disk selection it dies.

my goal is to run a linux amd64 with as much cores I can (goal is all 4)
running folding at home (cpu intense app).

I read about 3.0 lets us use VT-x and run multicore ok, anyone tested this ?

thanks and great work on vbox and freebsd !! the port compiles fine in
here. I just recompiled vbox. would be a good idea to recompile all ?

matheus

> Only issue I have - no screen refresh, and it kills whole thing for me.
>
>> Let's see what comes back from Beat and the folks porting the port to
>> FreeBSD.
>>
>> Boris
>
> --
> Vladimir B. Grebenschikov
> vova@fbsd.ru
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

From owner-freebsd-emulation@FreeBSD.ORG  Mon Jul 20 21:54:39 2009
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Date: Mon, 20 Jul 2009 22:54:37 +0100
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No luck for me. I have recompiled my kernel with the latest from CVS (I
noticed the pmap.c version 1.665 previous I used was 1.664).
I recompiled virtualbox rev427 as well.

VirtualBox starts but whenever I launch a VM the system crashes just after
hitting the start button, with and without VT-x enabled.

Worse thing is the memory dump does not complete so I have got no trace to
analyse.

Vladimir,

Could you confirm a few things for me please?

- did you upgrade from 7.2 to 8-CURRENT? or did you do a fresh install from
snapshot?

- I am using a customer kernel, I noticed you do it as well. Could you post
a diff -ruN GENERIC VBOOK for me please?

Thanks,

Boris

On Mon, Jul 20, 2009 at 9:33 PM, Nenhum_de_Nos <matheus@eternamente.info>wrote:

>
> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
> > Hi
> >
> >> I got Revision 427 compiled on amd64 unfortunately it crashes at the
> >> time of
> >> launching any VM. I have provided some details to Beat and pointed at
> >> this
> >> thread as the issue looked similar to Vladimir's one when reading the
> >> core.txt file produced after the system crash.
> >
> > It does not crash any more with very recent kernel.
> > So, probably you may do another try.
>
> I have here:
> $ uname -a
> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT 2009
>    root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>
> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
> the install. this is just possible using just one cpu. when tried using
> two cpu's, somewhere before disk selection it dies.
>
> my goal is to run a linux amd64 with as much cores I can (goal is all 4)
> running folding at home (cpu intense app).
>
> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested this
> ?
>
> thanks and great work on vbox and freebsd !! the port compiles fine in
> here. I just recompiled vbox. would be a good idea to recompile all ?
>
> matheus
>
> > Only issue I have - no screen refresh, and it kills whole thing for me.
> >
> >> Let's see what comes back from Beat and the folks porting the port to
> >> FreeBSD.
> >>
> >> Boris
> >
> > --
> > Vladimir B. Grebenschikov
> > vova@fbsd.ru
> >
>
>
> --
> We will call you cygnus,
> The God of balance you shall be
>
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
>
> http://en.wikipedia.org/wiki/Posting_style
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to "
> freebsd-emulation-unsubscribe@freebsd.org"
>

From owner-freebsd-emulation@FreeBSD.ORG  Tue Jul 21 00:26:35 2009
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Cc: 
Subject: linux_base on 7-Stable for linux-oracle-instantclient?
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Would anyone care to suggest an appropriate linux_base port for supporting 
the linux-oracle-instantclient port(s)?

In present-day 7-Stable are there grave caveats for forcing Linux 2.6 
syscall compatibility to use one of the more recent -fc base systems?

We are trying to get a reasonable Perl interface on FreeBSD into Oracle; 
any other suggestions welcome.

Regards,
-Chris

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On Mon, 20 Jul 2009 17:40:29 +0000 Stefan wrote:

> I have a problem to install this port linux-f10-flashplugin10.
> The message after <make install> is: 
>  
> bsd.linux-apps.mk test failed: The component openldap is not defined for
> LINUX_DIST_SUFFIX= (the corresponding variable openldap_FILE is not
> defined

> The ports emulators/linux_base-fc4, ftp/linux-curl,
> security/linux-openssl are installed.
> Is it possible to tell me what is wrong?

This port should be used at FreeBSD-8.x (and linux base port
linux_base-f10). For 7.x you have a linux-flashplugin10 port which
may be used with non-default linux base port linux_base-f8. Please
read /usr/ports/UPDATING and this maillist archieves for more
information about linux ports updating.

-- 
WBR, bsam

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From: Vladimir Grebenschikov <vova@fbsd.ru>
To: Boris <borisbsd@googlemail.com>
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=F7 =D0=CE, 20/07/2009 =D7 22:54 +0100, Boris =D0=C9=DB=C5=D4:
> No luck for me. I have recompiled my kernel with the latest from CVS (I
> noticed the pmap.c version 1.665 previous I used was 1.664).
> I recompiled virtualbox rev427 as well.

Same pmap here.

> VirtualBox starts but whenever I launch a VM the system crashes just afte=
r
> hitting the start button, with and without VT-x enabled.

Did you reload kernel module after rebuild of port ?

I am sure it will be good to have virtualbox-kmod port. Rebuild whole
virtualbox after each kernel update - is too long task.

Truly speaking I've recompiled whole world. But can't suggest to try it
now due to libraries changes. (every port should be rebuilt)

> Worse thing is the memory dump does not complete so I have got no trace t=
o
> analyse.
>=20
> Vladimir,
>=20
> Could you confirm a few things for me please?
>=20
> - did you upgrade from 7.2 to 8-CURRENT? or did you do a fresh install fr=
om
> snapshot?

I live on -CURRENT for long time. (since 3-CURRENT I guess)

> - I am using a customer kernel, I noticed you do it as well. Could you po=
st
> a diff -ruN GENERIC VBOOK for me please?

No much sense to put diff - almost everything was changed, my
configuration lives too long with just minor changes.

Whole kernel config below.

> Thanks,
>=20
> Boris


machine		"i386"
ident		VBOOK
maxusers	0

options         SCHED_4BSD
#options         SCHED_ULE               #ULE scheduler=20

options         INCLUDE_CONFIG_FILE     # Include this file in kernel

cpu		"I686_CPU"		# aka Pentium Pro(tm)

options		COMPAT_43
options		COMPAT_FREEBSD4		# Enable FreeBSD4 compatibility syscalls
options		COMPAT_FREEBSD5
options		COMPAT_FREEBSD7

makeoptions	DEBUG=3D-g =20
#makeoptions	KERNEL=3Datang

#device          mem             # Memory and kernel memory devices
#device          io              # I/O device

#options         SMP                     # Symmetric MultiProcessor Kernel

device		apic
device		acpi

options		INET			#Internet communications protocols

device		ether			#Generic Ethernet
device		loop			#Network loopback device
device		bpf			#Berkeley packet filter

options         IPFIREWALL              #firewall
options         IPFIREWALL_VERBOSE      #print information about dropped pa=
ckets
options		IPFIREWALL_FORWARD
#options	"IPFIREWALL_VERBOSE_LIMIT=3D100" #limit verbosity
options		IPDIVERT		#divert sockets
options		DUMMYNET

#options		IPSEC
#options		IPSEC_ESP

options		FFS			#Fast filesystem

options		PSEUDOFS
options		PROCFS			#Process filesystem

options		SOFTUPDATES

# Allow this many swap-devices.
device		scbus	#base SCSI code
device		da	#SCSI direct access devices (aka disks)
device		sa	#SCSI tapes
device		cd	#SCSI CD-ROMs
device		pass	#CAM passthrough driver
options		SCSI_DELAY=3D1000=09

device		pty		#Pseudo ttys - can go as high as 256
device		speaker		#Play IBM BASIC-style noises out your speaker

device		md              # Memory "disks"

#device		isa

device		atkbdc
device		atkbd=20

device		psm
device		vga

device		sc
options		MAXCONS=3D16		# number of virtual consoles
#options 	SC_DFLT_FONT		# compile font in
#makeoptions	SC_DFLT_FONT=3D"cp866-vio"
options		SC_HISTORY_SIZE=3D1024	# number of history buffer lines
#options	SC_DISABLE_REBOOT	# disable reboot key sequence

options		SC_NO_SUSPEND_VTYSWITCH

options		TEKEN_UTF8
options		TEKEN_XTERM

device		ata
device		atadisk        # ATA disk drives
device		atapicd        # ATAPI CDROM drives
#device		atapifd        # ATAPI floppy drives
#device		atapist        # ATAPI tape drives
#device         atapicam

#device		fdc=09
#device		sio
device		uart
device		puc

device		pci

#device		apm

device		smbus
device		intpm
device		smb
device		iicbus
device		iicbb
device		ic
device		iic
device		iicsmb=09
device          pmtimer


options 	KTRACE			#kernel tracing
options 	DDB
options 	KDB
options 	GDB
options         BREAK_TO_DEBUGGER       #a BREAK on a comconsole goes to
                                        #DDB, if available.
options		KDB_UNATTENDED

options		SC_PIXEL_MODE

# OLDCARD
#device          pcic
#device          card 1

# NEWCARD
# Pcmcia and cardbus bridge support
device          cbb                   # cardbus (yenta) bridge
device          pccard
device          cardbus

device		random

options         _KPOSIX_PRIORITY_SCHEDULING

#device          acpica
#options         ACPI_DEBUG

options 	KBD_INSTALL_CDEV

#device firewire
#device fwohci
#device sbp

options 	PREEMPTION
#options 	FULL_PREEMPTION

options		AH_SUPPORT_AR5416



--=20
Vladimir B. Grebenschikov
vova@fbsd.ru

From owner-freebsd-emulation@FreeBSD.ORG  Tue Jul 21 08:41:43 2009
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From: Boris Samorodov <bsam@ipt.ru>
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Subject: Re: linux_base on 7-Stable for linux-oracle-instantclient?
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On Mon, 20 Jul 2009 16:50:29 -0700 (PDT) Chris Timmons wrote:

> Would anyone care to suggest an appropriate linux_base port for
> supporting the linux-oracle-instantclient port(s)?

> In present-day 7-Stable are there grave caveats for forcing Linux 2.6
> syscall compatibility to use one of the more recent -fc base systems?

The default (and recommended) port for 7.x is linux_base-fc4.

> We are trying to get a reasonable Perl interface on FreeBSD into
> Oracle; any other suggestions welcome.

Other possibility for 7.x is linux_base-f8. It isn't a default
though and one should read /usr/ports/UPDATING as well as
this maillist archieves for details how to upgrade a linux
base port.

-- 
WBR, bsam

From owner-freebsd-emulation@FreeBSD.ORG  Tue Jul 21 08:58:39 2009
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On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>
> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>> Hi
>>
>>> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>>> time of
>>> launching any VM. I have provided some details to Beat and pointed at
>>> this
>>> thread as the issue looked similar to Vladimir's one when reading the
>>> core.txt file produced after the system crash.
>>
>> It does not crash any more with very recent kernel.
>> So, probably you may do another try.
>
> I have here:
> $ uname -a
> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT 2009
>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>
> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
> the install. this is just possible using just one cpu. when tried using
> two cpu's, somewhere before disk selection it dies.

Did the install finish successfully or did the vm crash? Because with
7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after a
few minutes with I/O activity. I couldn't fully install Arch Linux nor
Windows7 yet.


> my goal is to run a linux amd64 with as much cores I can (goal is all 4)
> running folding at home (cpu intense app).
>
> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested this
> ?

VT-x is not yet working on FreeBSD.

> thanks and great work on vbox and freebsd !! the port compiles fine in
> here. I just recompiled vbox. would be a good idea to recompile all ?
>
> matheus
>
>> Only issue I have - no screen refresh, and it kills whole thing for me.
>>
>>> Let's see what comes back from Beat and the folks porting the port to
>>> FreeBSD.
>>>
>>> Boris
>>
>> --
>> Vladimir B. Grebenschikov
>> vova@fbsd.ru


-- 
Bernhard Fröhlich
http://www.bluelife.at/


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On Mon, 2009-07-20 at 16:50 -0700, Chris Timmons wrote:
> Would anyone care to suggest an appropriate linux_base port for supporting 
> the linux-oracle-instantclient port(s)?
> 
> In present-day 7-Stable are there grave caveats for forcing Linux 2.6 
> syscall compatibility to use one of the more recent -fc base systems?
> 
> We are trying to get a reasonable Perl interface on FreeBSD into Oracle; 
> any other suggestions welcome.

  What exactly are you trying to do?  If you want to use DBD::Oracle a
  linux perl will be needed, basically you will need to install linux_dist-gentoo-stage3
  do a change root and compile perl, DBD::Oracle...etc.  You can always run
  a Proxyserver somewhere and use DBD::Proxy to connect to Oracle.


> 
> Regards,
> -Chris
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to "freebsd-emulation-unsubscribe@freebsd.org"

From owner-freebsd-emulation@FreeBSD.ORG  Tue Jul 21 17:11:26 2009
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Subject: Re: linux_base on 7-Stable for linux-oracle-instantclient?
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We need basic access to an Oracle database via Perl DBI on FreeBSD 
7-stable.  Does linux_dist-gentoo-stage3 facilitate compiling/installing a 
linux perl better than doing so using the fc4 linux_base?

It seems like I will need some combination of the linux-instantclient and 
Oracle-8 client ports installed, then a linux perl to interface with 
them(?)

The proxy is in interesting idea which I will look into.

-c

On Tue, 21 Jul 2009, Scott T. Hildreth wrote:

>> We are trying to get a reasonable Perl interface on FreeBSD into Oracle;
>> any other suggestions welcome.
>
>  What exactly are you trying to do?  If you want to use DBD::Oracle a
>  linux perl will be needed, basically you will need to install linux_dist-gentoo-stage3
>  do a change root and compile perl, DBD::Oracle...etc.  You can always run
>  a Proxyserver somewhere and use DBD::Proxy to connect to Oracle.

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Subject: Re: linux_base on 7-Stable for linux-oracle-instantclient?
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On Tue, 2009-07-21 at 10:11 -0700, Chris Timmons wrote:
> We need basic access to an Oracle database via Perl DBI on FreeBSD 
> 7-stable.  Does linux_dist-gentoo-stage3 facilitate compiling/installing a 
> linux perl better than doing so using the fc4 linux_base?

fc4-linux base does have dev ports, so you can't compile.  

> 
> It seems like I will need some combination of the linux-instantclient and 
> Oracle-8 client ports installed, then a linux perl to interface with 
> them(?)

The 8 client is to old, current version of DBD::Oracle won't compile
with it.

> 
> The proxy is in interesting idea which I will look into.
> 
> -c
> 
> On Tue, 21 Jul 2009, Scott T. Hildreth wrote:
> 
> >> We are trying to get a reasonable Perl interface on FreeBSD into Oracle;
> >> any other suggestions welcome.
> >
> >  What exactly are you trying to do?  If you want to use DBD::Oracle a
> >  linux perl will be needed, basically you will need to install linux_dist-gentoo-stage3
> >  do a change root and compile perl, DBD::Oracle...etc.  You can always run
> >  a Proxyserver somewhere and use DBD::Proxy to connect to Oracle.

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Hi,

Boris wrote:
> I got Revision 427 compiled on amd64 unfortunately it crashes at the time of
> launching any VM. I have provided some details to Beat and pointed at this
> thread as the issue looked similar to Vladimir's one when reading the
> core.txt file produced after the system crash.

Could you please test the latest version from svn (rev 428) and check If
the panic still occur.

Thanks,
Beat

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Cc: Pavel Volkov <pol@opk.ru>, freebsd-emulation@FreeBSD.org,
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Subject: Re: Dynamips has two minor bugs.
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Hello.
The first patch is correct and will be used.
The second patch causes errors in conjunction work with a network, and
requires further study.
(packet loss, increase in the time of delivery packages, unexpected icmp
redirect in to network)

"Router" ip: 192.168.0.250/24
host ip: 192.168.0.45/24
remote ip: 192.168.0.252/24

with path:

Router#sh arp | i 0.(45|252)
Internet  192.168.0.45            0   000d.56ce.9f67  ARPA   FastEthernet0/0
Internet  192.168.0.252           0   0000.0c07.ac64  ARPA   FastEthernet0/0
Router#

Router#ping 192.168.0.252
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.252, timeout is 2 seconds:
!.!!.
Success rate is 60 percent (3/5), round-trip min/avg/max = 888/888/888 ms
Router#

Router#ping 192.168.0.45
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.45, timeout is 2 seconds:
..!!!
Success rate is 60 percent (3/5), round-trip min/avg/max = 968/981/1008 ms
Router#

on host:
...
icmp redirect from 192.168.0.250: 192.168.0.167 => 192.168.0.167
icmp redirect from 192.168.0.250: 192.168.0.167 => 192.168.0.167
icmp redirect from 192.168.0.250: 192.168.0.167 => 192.168.0.167
icmp redirect from 192.168.0.250: 192.168.0.167 => 192.168.0.167
...


without patch:

Router#sh arp | i 0.(252|45)
Internet  192.168.0.45            0   000d.56ce.9f67  ARPA   FastEthernet0/0
Internet  192.168.0.252           4   0000.0c07.ac64  ARPA   FastEthernet0/0
Router#

Router#ping 192.168.0.252
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.252, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/9/12 ms
Router#

Router#ping 192.168.0.45
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.45, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Router#



Max Khon пишет:
> Hello!
>
> On 19.07.2009, at 13:24, Norikatsu Shigemura wrote:
>
>> Hi Christophe, and FreeBSD's dynamips port maintainer.
>>
>>     I found two minor bugs.
>>
>>     1. dynamips -m can't parse Cisco format (0001.0002.0003), because
>>        parse_mac_addr() can parse it, but not return(0).  Please see
>>        also attached 'patch-net.c'.
>>
>>     2. dynamips can't communicate to real world via FreeBSD's gen_eth
>>        (libpcap).  In this case, bpf(4) requires BIOCFEEDBACK.  So I
>>        investigated like attached 'patch-gen_eth.c'.
>>
>>        SEE ALSO:
>> http://lists.freebsd.org/pipermail/freebsd-net/2009-July/022423.html
>>
>>
>>     >> ports maintainers
>>     May I commit these patch to ports/emulators/dynamips-devel
>> (0.2.8RC2)
>>     and ports/emulators/dynamips (0.2.7)?
>> <patch-net.c><patch-gen_eth.c>
>
> Go ahead! You may also take maintainership of dynamips port if you like.
>
> Max

From owner-freebsd-emulation@FreeBSD.ORG  Wed Jul 22 14:14:54 2009
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Beat Gaetzi wrote:
> Hi,
> 
> Boris wrote:
>> I got Revision 427 compiled on amd64 unfortunately it crashes at the time of
>> launching any VM. I have provided some details to Beat and pointed at this
>> thread as the issue looked similar to Vladimir's one when reading the
>> core.txt file produced after the system crash.
> 
> Could you please test the latest version from svn (rev 428) and check If
> the panic still occur.
> 

And there was great rejoicing...

I'm running FreeBSD 7.2/i386 as of 2009-07-15. I've been running
virtualbox-2.2.51, since under every update since then every vm's console was
essentially dark until I started to close the window, at which time I could see
grey-out text/images. I just finished building and installing this version, and
it works! Many thanks, and congratulations on a job well done!

One quick question: concening networking, are we still limited to NAT?

Thanks again!

	- Rich

-- 
Richard Kuhns                   Wintek Corporation
E-mail: rjk@wintek.com          427 N 6th Street STE C
Receptionist: 765-742-8428      Lafayette, IN 47901-2211
Direct Line:  765-269-8541      United States of America

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From: "Nenhum_de_Nos" <matheus@eternamente.info>
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Subject: Re: VirtualBox - no screen refresh
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On Tue, July 21, 2009 05:58, Bernhard Fröhlich wrote:
> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>>
>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>> Hi
>>>
>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>>>> time of
>>>> launching any VM. I have provided some details to Beat and pointed at
>>>> this
>>>> thread as the issue looked similar to Vladimir's one when reading the
>>>> core.txt file produced after the system crash.
>>>
>>> It does not crash any more with very recent kernel.
>>> So, probably you may do another try.
>>
>> I have here:
>> $ uname -a
>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>> 2009
>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>
>> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
>> the install. this is just possible using just one cpu. when tried using
>> two cpu's, somewhere before disk selection it dies.
>
> Did the install finish successfully or did the vm crash? Because with
> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after a
> few minutes with I/O activity. I couldn't fully install Arch Linux nor
> Windows7 yet.

I got it running here. tested the last svn rev today. i got so much happy
I installed debian and got both cpu to full load. a while after I looked
and my box was frozen :(

so now on small steps. I have now two cpu and VT-x enabled. it looks good
so far. but I know when I fire folding at home, using both cpu is no good
anymore.
I'll let it this way for a while to see if it freezes, and then will try
one cpu and full load.

this is work, so I'll try to reproduce this at home, using 8-beta and post
here.

thanks,

matheus
>> my goal is to run a linux amd64 with as much cores I can (goal is all 4)
>> running folding at home (cpu intense app).
>>
>> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested
>> this
>> ?
>
> VT-x is not yet working on FreeBSD.
>
>> thanks and great work on vbox and freebsd !! the port compiles fine in
>> here. I just recompiled vbox. would be a good idea to recompile all ?
>>
>> matheus
>>
>>> Only issue I have - no screen refresh, and it kills whole thing for me.
>>>
>>>> Let's see what comes back from Beat and the folks porting the port to
>>>> FreeBSD.
>>>>
>>>> Boris
>>>
>>> --
>>> Vladimir B. Grebenschikov
>>> vova@fbsd.ru
>
>
> --
> Bernhard Fröhlich
> http://www.bluelife.at/
>
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

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Date: Wed, 22 Jul 2009 21:02:20 -0300 (BRT)
From: "Nenhum_de_Nos" <matheus@eternamente.info>
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On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
>
> On Tue, July 21, 2009 05:58, Bernhard Fröhlich wrote:
>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>>>
>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>>> Hi
>>>>
>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>>>>> time of
>>>>> launching any VM. I have provided some details to Beat and pointed at
>>>>> this
>>>>> thread as the issue looked similar to Vladimir's one when reading the
>>>>> core.txt file produced after the system crash.
>>>>
>>>> It does not crash any more with very recent kernel.
>>>> So, probably you may do another try.
>>>
>>> I have here:
>>> $ uname -a
>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>>> 2009
>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>>
>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
>>> the install. this is just possible using just one cpu. when tried using
>>> two cpu's, somewhere before disk selection it dies.
>>
>> Did the install finish successfully or did the vm crash? Because with
>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after a
>> few minutes with I/O activity. I couldn't fully install Arch Linux nor
>> Windows7 yet.
>
> I got it running here. tested the last svn rev today. i got so much happy
> I installed debian and got both cpu to full load. a while after I looked
> and my box was frozen :(
>
> so now on small steps. I have now two cpu and VT-x enabled. it looks good
> so far. but I know when I fire folding at home, using both cpu is no good
> anymore.
> I'll let it this way for a while to see if it freezes, and then will try
> one cpu and full load.
>
> this is work, so I'll try to reproduce this at home, using 8-beta and post
> here.
>
> thanks,

slight change of plans. I did run the single core test first. 40 minutes
full load and ok.

I'll run both cores and a single core full load to see.

thanks,

matheus

> matheus
>>> my goal is to run a linux amd64 with as much cores I can (goal is all
>>> 4)
>>> running folding at home (cpu intense app).
>>>
>>> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested
>>> this
>>> ?
>>
>> VT-x is not yet working on FreeBSD.
>>
>>> thanks and great work on vbox and freebsd !! the port compiles fine in
>>> here. I just recompiled vbox. would be a good idea to recompile all ?
>>>
>>> matheus
>>>
>>>> Only issue I have - no screen refresh, and it kills whole thing for
>>>> me.
>>>>
>>>>> Let's see what comes back from Beat and the folks porting the port to
>>>>> FreeBSD.
>>>>>
>>>>> Boris
>>>>
>>>> --
>>>> Vladimir B. Grebenschikov
>>>> vova@fbsd.ru
>>
>>
>> --
>> Bernhard Fröhlich
>> http://www.bluelife.at/
>>
>>
>
>
> --
> We will call you cygnus,
> The God of balance you shall be
>
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
>
> http://en.wikipedia.org/wiki/Posting_style
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to
> "freebsd-emulation-unsubscribe@freebsd.org"
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

From owner-freebsd-emulation@FreeBSD.ORG  Thu Jul 23 06:14:37 2009
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Date: Thu, 23 Jul 2009 08:14:30 +0200 (CEST)
From: Bernhard =?iso-8859-1?Q?Fr=F6hlich?= <decke@bluelife.at>
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Subject: Re: VirtualBox - no screen refresh
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On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote:
>
> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
>>
>> On Tue, July 21, 2009 05:58, Bernhard Fröhlich wrote:
>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>>>>
>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>>>> Hi
>>>>>
>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>>>>>> time of
>>>>>> launching any VM. I have provided some details to Beat and pointed
>>>>>> at
>>>>>> this
>>>>>> thread as the issue looked similar to Vladimir's one when reading
>>>>>> the
>>>>>> core.txt file produced after the system crash.
>>>>>
>>>>> It does not crash any more with very recent kernel.
>>>>> So, probably you may do another try.
>>>>
>>>> I have here:
>>>> $ uname -a
>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>>>> 2009
>>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>>>
>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end
>>>> of
>>>> the install. this is just possible using just one cpu. when tried
>>>> using
>>>> two cpu's, somewhere before disk selection it dies.
>>>
>>> Did the install finish successfully or did the vm crash? Because with
>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after a
>>> few minutes with I/O activity. I couldn't fully install Arch Linux nor
>>> Windows7 yet.
>>
>> I got it running here. tested the last svn rev today. i got so much
>> happy
>> I installed debian and got both cpu to full load. a while after I looked
>> and my box was frozen :(
>>
>> so now on small steps. I have now two cpu and VT-x enabled. it looks
>> good
>> so far. but I know when I fire folding at home, using both cpu is no
>> good
>> anymore.
>> I'll let it this way for a while to see if it freezes, and then will try
>> one cpu and full load.
>>
>> this is work, so I'll try to reproduce this at home, using 8-beta and
>> post
>> here.
>>
>> thanks,
>
> slight change of plans. I did run the single core test first. 40 minutes
> full load and ok.
>
> I'll run both cores and a single core full load to see.
>

Sounds good so far. Could you please also try to copy something in the VM
around? Would be interesting if that causes the crash.


Thanks!

-- 
Bernhard Fröhlich
http://www.bluelife.at/


From owner-freebsd-emulation@FreeBSD.ORG  Thu Jul 23 14:42:29 2009
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From: Vladimir Grebenschikov <vova@fbsd.ru>
To: Bernhard =?ISO-8859-1?Q?Fr=F6hlich?= <decke@bluelife.at>
In-Reply-To: <0d181f1802a7045b84651c655f4b2c4b.squirrel@webmail.itac.at>
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Subject: Re: VirtualBox - no screen refresh
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Hi=20

Bernhard, can you provide an idea how to dig non-working refresh for
me ?

It works fine on virtualbox5 and virtualbox6 archives, but when I've
upgraded some time ago using port from tree it (screen refresh) does not
work for me any more.



-------- =D0=98=D1=81=D1=85=D0=BE=D0=B4=D0=BD=D0=BE=D0=B5 =D1=81=D0=BE=D0=
=BE=D0=B1=D1=89=D0=B5=D0=BD=D0=B8=D0=B5 --------
=D0=9E=D1=82: Bernhard Fr=C3=B6hlich <decke@bluelife.at>
=D0=9A=D0=BE=D0=BC=D1=83: Nenhum_de_Nos <matheus@eternamente.info>
=D0=9A=D0=BE=D0=BF=D0=B8=D1=8F: freebsd-emulation@freebsd.org
=D0=A2=D0=B5=D0=BC=D0=B0: Re: VirtualBox - no screen refresh
=D0=94=D0=B0=D1=82=D0=B0: Thu, 23 Jul 2009 08:14:30 +0200 (CEST)

On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote:
>
> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
>>
>> On Tue, July 21, 2009 05:58, Bernhard Fr=C3=B6hlich wrote:
>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>>>>
>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>>>> Hi
>>>>>
>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>>>>>> time of
>>>>>> launching any VM. I have provided some details to Beat and pointed
>>>>>> at
>>>>>> this
>>>>>> thread as the issue looked similar to Vladimir's one when reading
>>>>>> the
>>>>>> core.txt file produced after the system crash.
>>>>>
>>>>> It does not crash any more with very recent kernel.
>>>>> So, probably you may do another try.
>>>>
>>>> I have here:
>>>> $ uname -a
>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>>>> 2009
>>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>>>
>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end
>>>> of
>>>> the install. this is just possible using just one cpu. when tried
>>>> using
>>>> two cpu's, somewhere before disk selection it dies.
>>>
>>> Did the install finish successfully or did the vm crash? Because with
>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after a
>>> few minutes with I/O activity. I couldn't fully install Arch Linux nor
>>> Windows7 yet.
>>
>> I got it running here. tested the last svn rev today. i got so much
>> happy
>> I installed debian and got both cpu to full load. a while after I looked
>> and my box was frozen :(
>>
>> so now on small steps. I have now two cpu and VT-x enabled. it looks
>> good
>> so far. but I know when I fire folding at home, using both cpu is no
>> good
>> anymore.
>> I'll let it this way for a while to see if it freezes, and then will try
>> one cpu and full load.
>>
>> this is work, so I'll try to reproduce this at home, using 8-beta and
>> post
>> here.
>>
>> thanks,
>
> slight change of plans. I did run the single core test first. 40 minutes
> full load and ok.
>
> I'll run both cores and a single core full load to see.
>

Sounds good so far. Could you please also try to copy something in the VM
around? Would be interesting if that causes the crash.


Thanks!

--=20
Vladimir B. Grebenschikov
vova@fbsd.ru

From owner-freebsd-emulation@FreeBSD.ORG  Thu Jul 23 15:34:15 2009
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Date: Thu, 23 Jul 2009 17:34:03 +0200 (CEST)
From: Bernhard =?iso-8859-1?Q?Fr=F6hlich?= <decke@bluelife.at>
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On Thu, July 23, 2009 4:41 pm, Vladimir Grebenschikov wrote:
> Hi
>
> Bernhard, can you provide an idea how to dig non-working refresh for
> me ?
>
> It works fine on virtualbox5 and virtualbox6 archives, but when I've
> upgraded some time ago using port from tree it (screen refresh) does not
> work for me any more.

The stacktrace you posted at the beginning of the thread looks like a
locking problem and i have already talked to Alexander Eichner about that
but he hasn't seen that problem yet and first needs to figure out what is
going wrong there.

Sorry, but i guess i can't help you much more than that.


-- 
Bernhard Fröhlich
http://www.bluelife.at/


> -------- Исходное сообщение --------
> От: Bernhard Fröhlich <decke@bluelife.at>
> Кому: Nenhum_de_Nos <matheus@eternamente.info>
> Копия: freebsd-emulation@freebsd.org
> Тема: Re: VirtualBox - no screen refresh
> Дата: Thu, 23 Jul 2009 08:14:30 +0200 (CEST)
>
> On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote:
>>
>> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
>>>
>>> On Tue, July 21, 2009 05:58, Bernhard Fröhlich wrote:
>>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>>>>>
>>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>>>>> Hi
>>>>>>
>>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at
>>>>>>> the
>>>>>>> time of
>>>>>>> launching any VM. I have provided some details to Beat and pointed
>>>>>>> at
>>>>>>> this
>>>>>>> thread as the issue looked similar to Vladimir's one when reading
>>>>>>> the
>>>>>>> core.txt file produced after the system crash.
>>>>>>
>>>>>> It does not crash any more with very recent kernel.
>>>>>> So, probably you may do another try.
>>>>>
>>>>> I have here:
>>>>> $ uname -a
>>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>>>>> 2009
>>>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>>>>
>>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end
>>>>> of
>>>>> the install. this is just possible using just one cpu. when tried
>>>>> using
>>>>> two cpu's, somewhere before disk selection it dies.
>>>>
>>>> Did the install finish successfully or did the vm crash? Because with
>>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after
>>>> a
>>>> few minutes with I/O activity. I couldn't fully install Arch Linux nor
>>>> Windows7 yet.
>>>
>>> I got it running here. tested the last svn rev today. i got so much
>>> happy
>>> I installed debian and got both cpu to full load. a while after I
>>> looked
>>> and my box was frozen :(
>>>
>>> so now on small steps. I have now two cpu and VT-x enabled. it looks
>>> good
>>> so far. but I know when I fire folding at home, using both cpu is no
>>> good
>>> anymore.
>>> I'll let it this way for a while to see if it freezes, and then will
>>> try
>>> one cpu and full load.
>>>
>>> this is work, so I'll try to reproduce this at home, using 8-beta and
>>> post
>>> here.
>>>
>>> thanks,
>>
>> slight change of plans. I did run the single core test first. 40 minutes
>> full load and ok.
>>
>> I'll run both cores and a single core full load to see.
>>
>
> Sounds good so far. Could you please also try to copy something in the VM
> around? Would be interesting if that causes the crash.
>
>
> Thanks!
>
> --
> Vladimir B. Grebenschikov
> vova@fbsd.ru


From owner-freebsd-emulation@FreeBSD.ORG  Thu Jul 23 16:37:50 2009
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--=-fJUQ0PSfSFuimxWwmbqZ
Content-Type: text/plain
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> Bernhard, can you provide an idea how to dig non-working refresh for
> me ?
>
> It works fine on virtualbox5 and virtualbox6 archives, but when I've
> upgraded some time ago using port from tree it (screen refresh) does not
> work for me any more.

The stacktrace you posted at the beginning of the thread looks like a
locking problem and i have already talked to Alexander Eichner about that
but he hasn't seen that problem yet and first needs to figure out what is
going wrong there.

Sorry, but i guess i can't help you much more than that.

Stacktrace is no relevant any more, virtualbox does not crash for me.
Everything works, but console window is black on boot and during VM work.

I have only two exceptions - 
      * after XP load's some icons shown (see vm-desktop.png shot)
      * at any time if I try to close machine window close dialog
        pop-ups and main window with right picture grayed
        (vm-close-dialog.png shot). I can repeat that to get actual
        picture.

I am pretty sure that problem is not with in-VM software, because BIOS
information is not displayed also.

-- 
Vladimir B. Grebenschikov
vova@fbsd.ru

--=-fJUQ0PSfSFuimxWwmbqZ--

From owner-freebsd-emulation@FreeBSD.ORG  Thu Jul 23 20:33:42 2009
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From: Bernhard =?iso-8859-1?Q?Fr=F6hlich?= <decke@bluelife.at>
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On Thu, July 23, 2009 6:36 pm, Vladimir Grebenschikov wrote:
>> Bernhard, can you provide an idea how to dig non-working refresh for
>> me ?
>>
>> It works fine on virtualbox5 and virtualbox6 archives, but when I've
>> upgraded some time ago using port from tree it (screen refresh) does not
>> work for me any more.
>
> The stacktrace you posted at the beginning of the thread looks like a
> locking problem and i have already talked to Alexander Eichner about that
> but he hasn't seen that problem yet and first needs to figure out what is
> going wrong there.
>
> Sorry, but i guess i can't help you much more than that.
>
> Stacktrace is no relevant any more, virtualbox does not crash for me.
> Everything works, but console window is black on boot and during VM work.
>
> I have only two exceptions -
>       * after XP load's some icons shown (see vm-desktop.png shot)
>       * at any time if I try to close machine window close dialog
>         pop-ups and main window with right picture grayed
>         (vm-close-dialog.png shot). I can repeat that to get actual
>         picture.
>
> I am pretty sure that problem is not with in-VM software, because BIOS
> information is not displayed also.

Could you try to set the environment variable XLIB_SKIP_ARGB_VISUALS=1
before you start VirtualBox? The screenshots look like that could be the
issue.

-- 
Bernhard Fröhlich
http://www.bluelife.at/


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Hi

> Could you try to set the environment variable XLIB_SKIP_ARGB_VISUALS=1
> before you start VirtualBox? The screenshots look like that could be
> the
> issue.

Yes, it helps.
Something wrong with my system ?

-- 
Vladimir B. Grebenschikov
vova@fbsd.ru

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On Fri, July 24, 2009 8:00 am, Vladimir Grebenschikov wrote:
> Hi
>
>> Could you try to set the environment variable XLIB_SKIP_ARGB_VISUALS=1
>> before you start VirtualBox? The screenshots look like that could be
>> the
>> issue.
>
> Yes, it helps.

Good to hear that!

> Something wrong with my system ?
>

It's probably a bug in vbox and they know about it because it also happens
on Linux and we've seen a few commits and mails in the last days for it.

http://www.virtualbox.org/changeset/21760

When we update our port the next time with the upstream code then please
test if it works for you without that workaround.

-- 
Bernhard Fröhlich
http://www.bluelife.at/


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Thanks for response!
It didn't help
Regards, Dmitry

2009/7/11, barbara <barbara.xxx1975@libero.it>:
> Can you try setting the hw.snd.compat_linux_mmap sysctl to 1?
>
>
>


--=20
=D0=A1 =D1=83=D0=B2=D0=B0=D0=B6=D0=B5=D0=BD=D0=B8=D0=B5=D0=BC, =D0=94=D0=BC=
=D0=B8=D1=82=D1=80=D0=B8=D0=B9
Best regards, Dmitry
email: eingorn777@gmail.com
tel#: +7-917-214-6140
ICQ: 462-495-123
Skype: dialect777

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On Thu, July 23, 2009 03:14, Bernhard Fröhlich wrote:
> On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote:
>>
>> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
>>>
>>> On Tue, July 21, 2009 05:58, Bernhard Fröhlich wrote:
>>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
>>>>>
>>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>>>>> Hi
>>>>>>
>>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at
>>>>>>> the
>>>>>>> time of
>>>>>>> launching any VM. I have provided some details to Beat and pointed
>>>>>>> at
>>>>>>> this
>>>>>>> thread as the issue looked similar to Vladimir's one when reading
>>>>>>> the
>>>>>>> core.txt file produced after the system crash.
>>>>>>
>>>>>> It does not crash any more with very recent kernel.
>>>>>> So, probably you may do another try.
>>>>>
>>>>> I have here:
>>>>> $ uname -a
>>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>>>>> 2009
>>>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>>>>
>>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end
>>>>> of
>>>>> the install. this is just possible using just one cpu. when tried
>>>>> using
>>>>> two cpu's, somewhere before disk selection it dies.
>>>>
>>>> Did the install finish successfully or did the vm crash? Because with
>>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after
>>>> a
>>>> few minutes with I/O activity. I couldn't fully install Arch Linux nor
>>>> Windows7 yet.
>>>
>>> I got it running here. tested the last svn rev today. i got so much
>>> happy
>>> I installed debian and got both cpu to full load. a while after I
>>> looked
>>> and my box was frozen :(
>>>
>>> so now on small steps. I have now two cpu and VT-x enabled. it looks
>>> good
>>> so far. but I know when I fire folding at home, using both cpu is no
>>> good
>>> anymore.
>>> I'll let it this way for a while to see if it freezes, and then will
>>> try
>>> one cpu and full load.
>>>
>>> this is work, so I'll try to reproduce this at home, using 8-beta and
>>> post
>>> here.
>>>
>>> thanks,
>>
>> slight change of plans. I did run the single core test first. 40 minutes
>> full load and ok.
>>
>> I'll run both cores and a single core full load to see.
>>
>
> Sounds good so far. Could you please also try to copy something in the VM
> around? Would be interesting if that causes the crash.
>
>
> Thanks!

hail,

since that day, this box is running Folding at Home in its single core
client (the one that freebsd has also) and is ok. I have a two core vm,
running amd64 Debian and jut one cpu is full load.

I tried to reproduce this at home, but no luck though. Same Core 2 Duo
E6750, but this time 8-BETA2 and Zotac nVidia based motherboard. This will
only work in 7.2 amd64 ?

by moving things around, dd if=/dev/zero of=any_file suffice ? I got it
writing about 380MB. My virtual disk is small, so I can go as high as
600MB.

so here, just the folding smp client makes my pc crash.
single_core+vm+vt+amd64 is fine.

thanks,

matheus


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

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On Fri, 24 Jul 2009 08:52:58 -0300 (BRT)
"Nenhum_de_Nos" <matheus@eternamente.info> wrote:

>=20
> On Thu, July 23, 2009 03:14, Bernhard Fr=F6hlich wrote:
> > On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote:
> >>
> >> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
> >>>
> >>> On Tue, July 21, 2009 05:58, Bernhard Fr=F6hlich wrote:
> >>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
> >>>>>
> >>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
> >>>>>> Hi
> >>>>>>
> >>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at
> >>>>>>> the
> >>>>>>> time of
> >>>>>>> launching any VM. I have provided some details to Beat and pointed
> >>>>>>> at
> >>>>>>> this
> >>>>>>> thread as the issue looked similar to Vladimir's one when reading
> >>>>>>> the
> >>>>>>> core.txt file produced after the system crash.
> >>>>>>
> >>>>>> It does not crash any more with very recent kernel.
> >>>>>> So, probably you may do another try.
> >>>>>
> >>>>> I have here:
> >>>>> $ uname -a
> >>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 B=
RT
> >>>>> 2009
> >>>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
> >>>>>
> >>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end
> >>>>> of
> >>>>> the install. this is just possible using just one cpu. when tried
> >>>>> using
> >>>>> two cpu's, somewhere before disk selection it dies.
> >>>>
> >>>> Did the install finish successfully or did the vm crash? Because with
> >>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after
> >>>> a
> >>>> few minutes with I/O activity. I couldn't fully install Arch Linux n=
or
> >>>> Windows7 yet.
> >>>
> >>> I got it running here. tested the last svn rev today. i got so much
> >>> happy
> >>> I installed debian and got both cpu to full load. a while after I
> >>> looked
> >>> and my box was frozen :(
> >>>
> >>> so now on small steps. I have now two cpu and VT-x enabled. it looks
> >>> good
> >>> so far. but I know when I fire folding at home, using both cpu is no
> >>> good
> >>> anymore.
> >>> I'll let it this way for a while to see if it freezes, and then will
> >>> try
> >>> one cpu and full load.
> >>>
> >>> this is work, so I'll try to reproduce this at home, using 8-beta and
> >>> post
> >>> here.
> >>>
> >>> thanks,
> >>
> >> slight change of plans. I did run the single core test first. 40 minut=
es
> >> full load and ok.
> >>
> >> I'll run both cores and a single core full load to see.
> >>
> >
> > Sounds good so far. Could you please also try to copy something in the =
VM
> > around? Would be interesting if that causes the crash.
> >
> >
> > Thanks!
>=20
> hail,
>=20
> since that day, this box is running Folding at Home in its single core
> client (the one that freebsd has also) and is ok. I have a two core vm,
> running amd64 Debian and jut one cpu is full load.
>=20
> I tried to reproduce this at home, but no luck though. Same Core 2 Duo
> E6750, but this time 8-BETA2 and Zotac nVidia based motherboard. This will
> only work in 7.2 amd64 ?
>=20
> by moving things around, dd if=3D/dev/zero of=3Dany_file suffice ? I got =
it
> writing about 380MB. My virtual disk is small, so I can go as high as
> 600MB.
>=20
> so here, just the folding smp client makes my pc crash.
> single_core+vm+vt+amd64 is fine.
>=20
> thanks,
>=20
> matheus

a bit more on info. running two single cores fah also makes no freeze.
just appears wierd in top:
1983 matheus      15  44    0   632M   544M ucond   0   0:00 135.25% Virtua=
lBox

but thats ok :)

performance is good, not sure when two running, but one was s fast as real =
machine.

next step for me is see performance in smp mode and make it not freeze pc :)

thanks,

matheus

--=20
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

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I built the world and recompiled with revision 430 and I can start 32-bit VM
without VT-x selected. I do not have a system crash anymore.

I still cannot start 32-bit nor 64-bit VM while VT-x is checked. I got an
error message. I have read it's not supported and the opposite throughout
different threads.

Can anybody confirm what is really supported at the moment?

- 32-bit VM without VT-x ? OK for me
- 32-bit VM with VT-x?
- 64-bit VM with VT-x ?

Thanks,

Boris

On Mon, Jul 20, 2009 at 10:54 PM, Boris <borisbsd@googlemail.com> wrote:

> No luck for me. I have recompiled my kernel with the latest from CVS (I
> noticed the pmap.c version 1.665 previous I used was 1.664).
> I recompiled virtualbox rev427 as well.
>
> VirtualBox starts but whenever I launch a VM the system crashes just after
> hitting the start button, with and without VT-x enabled.
>
> Worse thing is the memory dump does not complete so I have got no trace to
> analyse.
>
> Vladimir,
>
> Could you confirm a few things for me please?
>
> - did you upgrade from 7.2 to 8-CURRENT? or did you do a fresh install from
> snapshot?
>
> - I am using a customer kernel, I noticed you do it as well. Could you post
> a diff -ruN GENERIC VBOOK for me please?
>
> Thanks,
>
> Boris
>
>
> On Mon, Jul 20, 2009 at 9:33 PM, Nenhum_de_Nos <matheus@eternamente.info>wrote:
>
>>
>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>> > Hi
>> >
>> >> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>> >> time of
>> >> launching any VM. I have provided some details to Beat and pointed at
>> >> this
>> >> thread as the issue looked similar to Vladimir's one when reading the
>> >> core.txt file produced after the system crash.
>> >
>> > It does not crash any more with very recent kernel.
>> > So, probably you may do another try.
>>
>> I have here:
>> $ uname -a
>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT 2009
>>    root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>
>> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
>> the install. this is just possible using just one cpu. when tried using
>> two cpu's, somewhere before disk selection it dies.
>>
>> my goal is to run a linux amd64 with as much cores I can (goal is all 4)
>> running folding at home (cpu intense app).
>>
>> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested this
>> ?
>>
>> thanks and great work on vbox and freebsd !! the port compiles fine in
>> here. I just recompiled vbox. would be a good idea to recompile all ?
>>
>> matheus
>>
>> > Only issue I have - no screen refresh, and it kills whole thing for me.
>> >
>> >> Let's see what comes back from Beat and the folks porting the port to
>> >> FreeBSD.
>> >>
>> >> Boris
>> >
>> > --
>> > Vladimir B. Grebenschikov
>> > vova@fbsd.ru
>> >
>>
>>
>> --
>> We will call you cygnus,
>> The God of balance you shall be
>>
>> A: Because it messes up the order in which people normally read text.
>> Q: Why is top-posting such a bad thing?
>>
>> http://en.wikipedia.org/wiki/Posting_style
>> _______________________________________________
>> freebsd-emulation@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
>> To unsubscribe, send any mail to "
>> freebsd-emulation-unsubscribe@freebsd.org"
>>
>
>

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Is it the > 100% which looks weird to you? if you have got a multicore
system, you got x times 100% where x =3D number of core if I am not wrong..=
.



On Fri, Jul 24, 2009 at 7:50 PM, Nenhum_de_Nos <matheus@eternamente.info>wr=
ote:

> On Fri, 24 Jul 2009 08:52:58 -0300 (BRT)
> "Nenhum_de_Nos" <matheus@eternamente.info> wrote:
>
> >
> > On Thu, July 23, 2009 03:14, Bernhard Fr=F6hlich wrote:
> > > On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote:
> > >>
> > >> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote:
> > >>>
> > >>> On Tue, July 21, 2009 05:58, Bernhard Fr=F6hlich wrote:
> > >>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote:
> > >>>>>
> > >>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
> > >>>>>> Hi
> > >>>>>>
> > >>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes a=
t
> > >>>>>>> the
> > >>>>>>> time of
> > >>>>>>> launching any VM. I have provided some details to Beat and
> pointed
> > >>>>>>> at
> > >>>>>>> this
> > >>>>>>> thread as the issue looked similar to Vladimir's one when readi=
ng
> > >>>>>>> the
> > >>>>>>> core.txt file produced after the system crash.
> > >>>>>>
> > >>>>>> It does not crash any more with very recent kernel.
> > >>>>>> So, probably you may do another try.
> > >>>>>
> > >>>>> I have here:
> > >>>>> $ uname -a
> > >>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47
> BRT
> > >>>>> 2009
> > >>>>>     root@xxx:/usr/obj/usr/src/sys/xxx  amd64
> > >>>>>
> > >>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the
> end
> > >>>>> of
> > >>>>> the install. this is just possible using just one cpu. when tried
> > >>>>> using
> > >>>>> two cpu's, somewhere before disk selection it dies.
> > >>>>
> > >>>> Did the install finish successfully or did the vm crash? Because
> with
> > >>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM
> after
> > >>>> a
> > >>>> few minutes with I/O activity. I couldn't fully install Arch Linux
> nor
> > >>>> Windows7 yet.
> > >>>
> > >>> I got it running here. tested the last svn rev today. i got so much
> > >>> happy
> > >>> I installed debian and got both cpu to full load. a while after I
> > >>> looked
> > >>> and my box was frozen :(
> > >>>
> > >>> so now on small steps. I have now two cpu and VT-x enabled. it look=
s
> > >>> good
> > >>> so far. but I know when I fire folding at home, using both cpu is n=
o
> > >>> good
> > >>> anymore.
> > >>> I'll let it this way for a while to see if it freezes, and then wil=
l
> > >>> try
> > >>> one cpu and full load.
> > >>>
> > >>> this is work, so I'll try to reproduce this at home, using 8-beta a=
nd
> > >>> post
> > >>> here.
> > >>>
> > >>> thanks,
> > >>
> > >> slight change of plans. I did run the single core test first. 40
> minutes
> > >> full load and ok.
> > >>
> > >> I'll run both cores and a single core full load to see.
> > >>
> > >
> > > Sounds good so far. Could you please also try to copy something in th=
e
> VM
> > > around? Would be interesting if that causes the crash.
> > >
> > >
> > > Thanks!
> >
> > hail,
> >
> > since that day, this box is running Folding at Home in its single core
> > client (the one that freebsd has also) and is ok. I have a two core vm,
> > running amd64 Debian and jut one cpu is full load.
> >
> > I tried to reproduce this at home, but no luck though. Same Core 2 Duo
> > E6750, but this time 8-BETA2 and Zotac nVidia based motherboard. This
> will
> > only work in 7.2 amd64 ?
> >
> > by moving things around, dd if=3D/dev/zero of=3Dany_file suffice ? I go=
t it
> > writing about 380MB. My virtual disk is small, so I can go as high as
> > 600MB.
> >
> > so here, just the folding smp client makes my pc crash.
> > single_core+vm+vt+amd64 is fine.
> >
> > thanks,
> >
> > matheus
>
> a bit more on info. running two single cores fah also makes no freeze.
> just appears wierd in top:
> 1983 matheus      15  44    0   632M   544M ucond   0   0:00 135.25%
> VirtualBox
>
> but thats ok :)
>
> performance is good, not sure when two running, but one was s fast as rea=
l
> machine.
>
> next step for me is see performance in smp mode and make it not freeze pc
> :)
>
> thanks,
>
> matheus
>
> --
> We will call you cygnus,
> The God of balance you shall be
>
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
>
> http://en.wikipedia.org/wiki/Posting_style
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to "
> freebsd-emulation-unsubscribe@freebsd.org"
>

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On Fri, July 24, 2009 15:51, Boris wrote:
> I built the world and recompiled with revision 430 and I can start 32-bit
> VM
> without VT-x selected. I do not have a system crash anymore.
>
> I still cannot start 32-bit nor 64-bit VM while VT-x is checked. I got an
> error message. I have read it's not supported and the opposite throughout
> different threads.
>
> Can anybody confirm what is really supported at the moment?

as I'm not a dev from this project, I can say what I tested and was ok :)

> - 32-bit VM without VT-x ? OK for me
OK
> - 32-bit VM with VT-x?
> - 64-bit VM with VT-x ?
OK for some things using 7.2-STABLE and rev 428.

what's the major diff from 428 and 430 ?

thanks,

matheus

> Thanks,
>
> Boris
>
> On Mon, Jul 20, 2009 at 10:54 PM, Boris <borisbsd@googlemail.com> wrote:
>
>> No luck for me. I have recompiled my kernel with the latest from CVS (I
>> noticed the pmap.c version 1.665 previous I used was 1.664).
>> I recompiled virtualbox rev427 as well.
>>
>> VirtualBox starts but whenever I launch a VM the system crashes just
>> after
>> hitting the start button, with and without VT-x enabled.
>>
>> Worse thing is the memory dump does not complete so I have got no trace
>> to
>> analyse.
>>
>> Vladimir,
>>
>> Could you confirm a few things for me please?
>>
>> - did you upgrade from 7.2 to 8-CURRENT? or did you do a fresh install
>> from
>> snapshot?
>>
>> - I am using a customer kernel, I noticed you do it as well. Could you
>> post
>> a diff -ruN GENERIC VBOOK for me please?
>>
>> Thanks,
>>
>> Boris
>>
>>
>> On Mon, Jul 20, 2009 at 9:33 PM, Nenhum_de_Nos
>> <matheus@eternamente.info>wrote:
>>
>>>
>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>>> > Hi
>>> >
>>> >> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>>> >> time of
>>> >> launching any VM. I have provided some details to Beat and pointed
>>> at
>>> >> this
>>> >> thread as the issue looked similar to Vladimir's one when reading
>>> the
>>> >> core.txt file produced after the system crash.
>>> >
>>> > It does not crash any more with very recent kernel.
>>> > So, probably you may do another try.
>>>
>>> I have here:
>>> $ uname -a
>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
>>> 2009
>>>    root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>>
>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
>>> the install. this is just possible using just one cpu. when tried using
>>> two cpu's, somewhere before disk selection it dies.
>>>
>>> my goal is to run a linux amd64 with as much cores I can (goal is all
>>> 4)
>>> running folding at home (cpu intense app).
>>>
>>> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested
>>> this
>>> ?
>>>
>>> thanks and great work on vbox and freebsd !! the port compiles fine in
>>> here. I just recompiled vbox. would be a good idea to recompile all ?
>>>
>>> matheus
>>>
>>> > Only issue I have - no screen refresh, and it kills whole thing for
>>> me.
>>> >
>>> >> Let's see what comes back from Beat and the folks porting the port
>>> to
>>> >> FreeBSD.
>>> >>
>>> >> Boris
>>> >
>>> > --
>>> > Vladimir B. Grebenschikov
>>> > vova@fbsd.ru
>>> >
>>>
>>>
>>> --
>>> We will call you cygnus,
>>> The God of balance you shall be
>>>
>>> A: Because it messes up the order in which people normally read text.
>>> Q: Why is top-posting such a bad thing?
>>>
>>> http://en.wikipedia.org/wiki/Posting_style
>>> _______________________________________________
>>> freebsd-emulation@freebsd.org mailing list
>>> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
>>> To unsubscribe, send any mail to "
>>> freebsd-emulation-unsubscribe@freebsd.org"
>>>
>>
>>
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to
> "freebsd-emulation-unsubscribe@freebsd.org"
>


-- 
We will call you cygnus,
The God of balance you shall be

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

http://en.wikipedia.org/wiki/Posting_style

From owner-freebsd-emulation@FreeBSD.ORG  Fri Jul 24 19:34:58 2009
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From: Vladimir Grebenschikov <vova@fbsd.ru>
To: Boris <borisbsd@googlemail.com>
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Hi=20

> - 32-bit VM without VT-x ? OK for me
> - 32-bit VM with VT-x?

Looks work for me now. (rev 427)

-------- =E9=D3=C8=CF=C4=CE=CF=C5 =D3=CF=CF=C2=DD=C5=CE=C9=C5 --------
=EF=D4: Boris <borisbsd@googlemail.com>
=EB=CF=CD=D5: freebsd-emulation <freebsd-emulation@freebsd.org>
=F4=C5=CD=C1: Re: VirtualBox - no screen refresh
=E4=C1=D4=C1: Fri, 24 Jul 2009 19:51:53 +0100

I built the world and recompiled with revision 430 and I can start 32-bit V=
M
without VT-x selected. I do not have a system crash anymore.

I still cannot start 32-bit nor 64-bit VM while VT-x is checked. I got an
error message. I have read it's not supported and the opposite throughout
different threads.

Can anybody confirm what is really supported at the moment?

- 32-bit VM without VT-x ? OK for me
- 32-bit VM with VT-x?
- 64-bit VM with VT-x ?

Thanks,

Boris

On Mon, Jul 20, 2009 at 10:54 PM, Boris <borisbsd@googlemail.com> wrote:

> No luck for me. I have recompiled my kernel with the latest from CVS (I
> noticed the pmap.c version 1.665 previous I used was 1.664).
> I recompiled virtualbox rev427 as well.
>
> VirtualBox starts but whenever I launch a VM the system crashes just afte=
r
> hitting the start button, with and without VT-x enabled.
>
> Worse thing is the memory dump does not complete so I have got no trace t=
o
> analyse.
>
> Vladimir,
>
> Could you confirm a few things for me please?
>
> - did you upgrade from 7.2 to 8-CURRENT? or did you do a fresh install fr=
om
> snapshot?
>
> - I am using a customer kernel, I noticed you do it as well. Could you po=
st
> a diff -ruN GENERIC VBOOK for me please?
>
> Thanks,
>
> Boris
>
>
> On Mon, Jul 20, 2009 at 9:33 PM, Nenhum_de_Nos <matheus@eternamente.info>=
wrote:
>
>>
>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
>> > Hi
>> >
>> >> I got Revision 427 compiled on amd64 unfortunately it crashes at the
>> >> time of
>> >> launching any VM. I have provided some details to Beat and pointed at
>> >> this
>> >> thread as the issue looked similar to Vladimir's one when reading the
>> >> core.txt file produced after the system crash.
>> >
>> > It does not crash any more with very recent kernel.
>> > So, probably you may do another try.
>>
>> I have here:
>> $ uname -a
>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT 20=
09
>>    root@xxx:/usr/obj/usr/src/sys/xxx  amd64
>>
>> and got to boot debian 5 amd64 cd and right now I'm quite at the end of
>> the install. this is just possible using just one cpu. when tried using
>> two cpu's, somewhere before disk selection it dies.
>>
>> my goal is to run a linux amd64 with as much cores I can (goal is all 4)
>> running folding at home (cpu intense app).
>>
>> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested th=
is
>> ?
>>
>> thanks and great work on vbox and freebsd !! the port compiles fine in
>> here. I just recompiled vbox. would be a good idea to recompile all ?
>>
>> matheus
>>
>> > Only issue I have - no screen refresh, and it kills whole thing for me=
.
>> >
>> >> Let's see what comes back from Beat and the folks porting the port to
>> >> FreeBSD.
>> >>
>> >> Boris
>> >
>> > --
>> > Vladimir B. Grebenschikov
>> > vova@fbsd.ru
>> >
>>
>>
>> --
>> We will call you cygnus,
>> The God of balance you shall be
>>
>> A: Because it messes up the order in which people normally read text.
>> Q: Why is top-posting such a bad thing?
>>
>> http://en.wikipedia.org/wiki/Posting_style
>> _______________________________________________
>> freebsd-emulation@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
>> To unsubscribe, send any mail to "
>> freebsd-emulation-unsubscribe@freebsd.org"
>>
>
>
_______________________________________________
freebsd-emulation@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
To unsubscribe, send any mail to "freebsd-emulation-unsubscribe@freebsd.org=
"
--=20
Vladimir B. Grebenschikov
vova@fbsd.ru

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Subject: Re: VirtualBox - no screen refresh
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Thanks all for your confirmation. I will do a few more attempts to see if I
can get anything working with VT-x.

2009/7/24 Vladimir Grebenschikov <vova@fbsd.ru>

> Hi
>
> > - 32-bit VM without VT-x ? OK for me
> > - 32-bit VM with VT-x?
>
> Looks work for me now. (rev 427)
>
> -------- =E9=D3=C8=CF=C4=CE=CF=C5 =D3=CF=CF=C2=DD=C5=CE=C9=C5 --------
> =EF=D4: Boris <borisbsd@googlemail.com>
> =EB=CF=CD=D5: freebsd-emulation <freebsd-emulation@freebsd.org>
> =F4=C5=CD=C1: Re: VirtualBox - no screen refresh
> =E4=C1=D4=C1: Fri, 24 Jul 2009 19:51:53 +0100
>
> I built the world and recompiled with revision 430 and I can start 32-bit
> VM
> without VT-x selected. I do not have a system crash anymore.
>
> I still cannot start 32-bit nor 64-bit VM while VT-x is checked. I got an
> error message. I have read it's not supported and the opposite throughout
> different threads.
>
> Can anybody confirm what is really supported at the moment?
>
> - 32-bit VM without VT-x ? OK for me
> - 32-bit VM with VT-x?
> - 64-bit VM with VT-x ?
>
> Thanks,
>
> Boris
>
> On Mon, Jul 20, 2009 at 10:54 PM, Boris <borisbsd@googlemail.com> wrote:
>
> > No luck for me. I have recompiled my kernel with the latest from CVS (I
> > noticed the pmap.c version 1.665 previous I used was 1.664).
> > I recompiled virtualbox rev427 as well.
> >
> > VirtualBox starts but whenever I launch a VM the system crashes just
> after
> > hitting the start button, with and without VT-x enabled.
> >
> > Worse thing is the memory dump does not complete so I have got no trace
> to
> > analyse.
> >
> > Vladimir,
> >
> > Could you confirm a few things for me please?
> >
> > - did you upgrade from 7.2 to 8-CURRENT? or did you do a fresh install
> from
> > snapshot?
> >
> > - I am using a customer kernel, I noticed you do it as well. Could you
> post
> > a diff -ruN GENERIC VBOOK for me please?
> >
> > Thanks,
> >
> > Boris
> >
> >
> > On Mon, Jul 20, 2009 at 9:33 PM, Nenhum_de_Nos <matheus@eternamente.inf=
o
> >wrote:
> >
> >>
> >> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote:
> >> > Hi
> >> >
> >> >> I got Revision 427 compiled on amd64 unfortunately it crashes at th=
e
> >> >> time of
> >> >> launching any VM. I have provided some details to Beat and pointed =
at
> >> >> this
> >> >> thread as the issue looked similar to Vladimir's one when reading t=
he
> >> >> core.txt file produced after the system crash.
> >> >
> >> > It does not crash any more with very recent kernel.
> >> > So, probably you may do another try.
> >>
> >> I have here:
> >> $ uname -a
> >> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT
> 2009
> >>    root@xxx:/usr/obj/usr/src/sys/xxx  amd64
> >>
> >> and got to boot debian 5 amd64 cd and right now I'm quite at the end o=
f
> >> the install. this is just possible using just one cpu. when tried usin=
g
> >> two cpu's, somewhere before disk selection it dies.
> >>
> >> my goal is to run a linux amd64 with as much cores I can (goal is all =
4)
> >> running folding at home (cpu intense app).
> >>
> >> I read about 3.0 lets us use VT-x and run multicore ok, anyone tested
> this
> >> ?
> >>
> >> thanks and great work on vbox and freebsd !! the port compiles fine in
> >> here. I just recompiled vbox. would be a good idea to recompile all ?
> >>
> >> matheus
> >>
> >> > Only issue I have - no screen refresh, and it kills whole thing for
> me.
> >> >
> >> >> Let's see what comes back from Beat and the folks porting the port =
to
> >> >> FreeBSD.
> >> >>
> >> >> Boris
> >> >
> >> > --
> >> > Vladimir B. Grebenschikov
> >> > vova@fbsd.ru
> >> >
> >>
> >>
> >> --
> >> We will call you cygnus,
> >> The God of balance you shall be
> >>
> >> A: Because it messes up the order in which people normally read text.
> >> Q: Why is top-posting such a bad thing?
> >>
> >> http://en.wikipedia.org/wiki/Posting_style
> >> _______________________________________________
> >> freebsd-emulation@freebsd.org mailing list
> >> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> >> To unsubscribe, send any mail to "
> >> freebsd-emulation-unsubscribe@freebsd.org"
> >>
> >
> >
> _______________________________________________
> freebsd-emulation@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation
> To unsubscribe, send any mail to "
> freebsd-emulation-unsubscribe@freebsd.org"
> --
> Vladimir B. Grebenschikov
> vova@fbsd.ru
>

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From: Beat Gaetzi <beat@FreeBSD.org>
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Cc: freebsd-emulation@FreeBSD.org
Subject: Re: VirtualBox - no screen refresh
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Nenhum_de_Nos wrote:
> On Fri, July 24, 2009 15:51, Boris wrote:
>> I built the world and recompiled with revision 430 and I can start 32-bit
>> VM
>> without VT-x selected. I do not have a system crash anymore.
>>
>> I still cannot start 32-bit nor 64-bit VM while VT-x is checked. I got an
>> error message. I have read it's not supported and the opposite throughout
>> different threads.
>>
>> Can anybody confirm what is really supported at the moment?
> 
> as I'm not a dev from this project, I can say what I tested and was ok :)
> 
>> - 32-bit VM without VT-x ? OK for me
> OK
>> - 32-bit VM with VT-x?
>> - 64-bit VM with VT-x ?

VT-x does not work yet. Not working features are documented on the wiki
page: http://wiki.freebsd.org/VirtualBox

> OK for some things using 7.2-STABLE and rev 428.
> 
> what's the major diff from 428 and 430 ?

Nothing, rev 429 and 430 belongs to other ports in this repository.

Beat

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From: Boris Samorodov <bsam@ipt.ru>
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Cc: freebsd-emulation@freebsd.org
Subject: Re: status of flash9/flash10 support in RELENG_7 ?
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Rerouting from stable@ to emulation@ as it may be a serious matter.

Alexander Kabaev <kabaev@gmail.com> writes:
> On Sat, 25 Jul 2009 17:36:00 +0400
> Boris Samorodov <bsam@ipt.ru> wrote:
>> 
>> As for the original question. I don't use flash so can't be very
>> helpful here. But there are reports at emulation@ ML that both
>> linux-f8-flashplugin10 and linux-f10-flashplugin10 work better
>> then flashplugin[7|9].
>
> It does not work very well under Linux32 compat on -current - our futex
> implementation seems to be too broken and causes frequent deadlock and
> causes multiple threads to get stuck on process exit. One can easily
> collect dozens of those stuck processes doing causal web browsing.

Can anybody comment on this? Thanks!

-- 
WBR, bsam