From nobody Thu Feb 10 14:39:46 2022 X-Original-To: freebsd-virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 2837719ADB4D for ; Thu, 10 Feb 2022 14:39:59 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from mail-yb1-xb2c.google.com (mail-yb1-xb2c.google.com [IPv6:2607:f8b0:4864:20::b2c]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JvfXs6skbz3Dd1 for ; Thu, 10 Feb 2022 14:39:57 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: by mail-yb1-xb2c.google.com with SMTP id j2so16222689ybu.0 for ; Thu, 10 Feb 2022 06:39:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=IR+c4XrGA2+vFPzwrnUjGyMx0biyMNa/HX61kwV6VC8=; b=KAvcJpVORN6xGS1+8BD5wbGPPP4Ae2JEr7Ozuwypn0dqpHRlMyiSz1V84o+1mYjQyS SAcwoRmLsFzA0kSpTSIjob8PeuAQPzljqebnryajgZ3tAVh9VXZDSVZSchHkM85KcPM/ c2TSp2lvV5GxRFolGxiOa9cZuSiqCe4hrj8Tit97jU0PHbuKjn/7Y3KvXZ+kRfxs/QMr SxeeuGaqb6K9ThB9I7JyfHZ8opCXxKJftRiaUY2QxhhRZKwygvYtxGOKOLXYZiLTJ/V0 1CqMOqJ4a5EnYIvot7stJm6ah84huHkq9xno1y17+ICJPsibZoICB83dHIrapdenJIOd cxKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=IR+c4XrGA2+vFPzwrnUjGyMx0biyMNa/HX61kwV6VC8=; b=s/vaKoU2Va/oGmXRGReu180iTJuyB9GG9LCWR0FfN97HWVoFYDc4mEdr3yeFp1x3pp wma3VeNfwJG+pn81JblcIcFvV5Fu3Km36YB/qA2tf/HXuwsNFaODeFsC0hK/oBFMthvo qY7MBupMyXOiYsv6X+6PHbv6TeTyL7iQ87jbeqrhaGAS7caBJvs8Um/o7y8K5BbYifg0 0GbceQBF1wq1iicrd5JG20OHmTYkHvdV8XGMQZLGof7AqrlkyQA1UWnUeFKmtG2UQ/5I OOoJ8GVqFLMDzjbtJNyCU659nfqC1TgY/UXGKkcQALog1swnFXfs06j9b+ekphoFdy45 csVQ== X-Gm-Message-State: AOAM530iF5Y+BlWUH0p/4akJnlDCz+yHoObAL8FgAnaoZJ1zKlXLgXv3 BxSKdtKCMFA0LPSX+LjqSrzLwCYSNsf1OCbvvHvFS6C9 X-Google-Smtp-Source: ABdhPJxZfMqijeFgPBKoMTAt/hgOlEgKJENlOf2Eo0CntnboxF+UulieA1NtAU0AON0CnukEWR3YpUDBHX3Zpv8zi18= X-Received: by 2002:a81:ae1b:: with SMTP id m27mr7421551ywh.56.1644503997223; Thu, 10 Feb 2022 06:39:57 -0800 (PST) List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 References: In-Reply-To: From: Aryeh Friedman Date: Thu, 10 Feb 2022 09:39:46 -0500 Message-ID: Subject: Re: ERRATA CORRIGE "BUG !!!! X64 Exception Type - 06(#UD - Invalid Opcode) CPU Apic ID - 00000000 !!!! while trying to pass thru my devices with bhyve on FreeBSD 14-CURRENT" To: Mario Marietto Cc: FreeBSD virtualization Content-Type: multipart/alternative; boundary="0000000000009615b805d7aaec66" X-Rspamd-Queue-Id: 4JvfXs6skbz3Dd1 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=KAvcJpVO; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of aryehfriedman@gmail.com designates 2607:f8b0:4864:20::b2c as permitted sender) smtp.mailfrom=aryehfriedman@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MID_RHS_MATCH_FROMTLD(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; SUBJECT_HAS_EXCLAIM(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-virtualization@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::b2c:from]; HTTP_TO_IP(1.00)[]; MLMMJ_DEST(0.00)[freebsd-virtualization]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N --0000000000009615b805d7aaec66 Content-Type: text/plain; charset="UTF-8" Deleted all the screen dumps since my question is more general: What happens if you do not turn on Xorg on the host and start the VM from the console (likely should make no difference but worth a try). In your original post you never mentioned it worked on 14-CURRENT but not on 13-RELEASE (w/ patches). If this is the case it is almost certainly a bug, but the general policy of most developers is not to make bug fixes for older versions. This means you are likely stuck with 14-CURRENT. On Thu, Feb 10, 2022 at 9:24 AM Mario Marietto wrote: > Hello. > > I've bought an additional PCI to USB (Renesas) controller that I've > attached to the PCIe Gen3 x4 (Type 22110) of my MOBO Gigabyte Aorus Pro > with Intel I9 chipset and Nvidia Geforce RTX 2080 ti. On this controller > I've attached two USB disks and my KInect 2. The nVidia geforce RTX 2080 ti > is attached to the PCIe Gen3 x 4 (Type 2280). Check this image : > https://ibb.co/fC0jR1p > > check by yourself the logs showing that my passed through devices are > working great : > > dmesg --> https://pastebin.ubuntu.com/p/cSy7jkHdZz/ > pciconf -vl --> https://pastebin.ubuntu.com/p/xZNggrz6D5/ > > On FreeBSD 14 the bhyve setup below works. I can boot Linux passing > through the devices that you see. But I have used a raw image file (not a > physical installation on a sata or nvme disk,because in this case it wont > work and for this I've opened another bug). With this I want to demonstrate > that there aren't any problems with my bios settings and with my passed > thru devices. > > bhyve -S -c sockets=2,cores=2,threads=2 -m 8G -w -H \ > -s 0,hostbridge \ > -s 1,virtio-blk,/mnt/da1p2/bhyve/os/Linux/impish-cuda-11-5-nvidia-495.img \ > -s 3:0,passthru,2/0/0 \ > -s 3:1,passthru,2/0/1 \ > -s 3:2,passthru,2/0/2 \ > -s 3:3,passthru,2/0/3 \ > -s 4:0,passthru,1/0/0 \ > -s 9,virtio-net,tap0 \ > -s 29,fbuf,tcp=0.0.0.0:5900,w=1440,h=900 \ > -s 30,xhci,tablet \ > -s 31,lpc \ > -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd \ > -l com1,stdio \ > vm0 > > My host graphic card is not an Nvidia card. It's the graphic chipset > integrated on the motherboard (CoffeeLake-S GT2 [UHD Graphics 630); to use > it I've installed the xf86-video-intel driver with this xorg.conf file : > > Section "Device" > Identifier "Card0" > Driver "intel" > BusID "PCI:0:2:0" > EndSection > > so,now,let's to straight to this problem : > > I've created a new VM with the goal to passthru my graphic card and my usb > controller from the host os (freebsd 14-CURRENT) to the guest os (freebsd > 13R p7) and I've used the parameters below : > > bhyve -S -c sockets=1,cores=2,threads=2 -m 4G -w -H -A \ > -s 0,hostbridge \ > -s 1,ahci-hd,/mnt/da2p2/bhyve/os/BSD/freebsd13vm.img \ > -s 2,passthru,1/0/0 \ > -s 3:0,passthru,2/0/0 \ > -s 3:1,passthru,2/0/1 \ > -s 3:2,passthru,2/0/2 \ > -s 3:3,passthru,2/0/3 \ > -s 8,virtio-net,tap1 \ > -s 9,virtio-9p,sharename=/ \ > -s 29,fbuf,tcp=0.0.0.0:5901,w=1440,h=900,wait \ > -s 30,xhci,tablet \ > -s 31,lpc \ > -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd \ > -l com1,stdio \ > vm1 > > inside /etc/rc.conf I've added the following parameters : > > linux_enable="YES" > linux_mounts_enable="YES" > vm_enable="YES" > kdm5_enable="YES" > dbus_enable="YES" > sddm_enable="YES" > > on /boot/loader.conf : > > nvidia_load="YES" > vmm_load="YES" > nmdm_load="YES" > if_tap_load="YES" > if_bridge_load="YES" > bridgestp_load="YES" > linprocfs_load="YES" > linsysfs_load="YES" > tmpfs_load="YES" > verbose_loading="YES" > hw.vmm.topology.cores_per_package=8 > kern.racct.enable=1 > snd_hda_load="YES" > > on /etc/sysctl.conf > > net.link.tap.up_on_open=1 > net.inet.ip.forwarding=1 > net.inet.ip.random_id=1 > kern.evdev.rcpt_mask=6 > kern.init_shutdown_timeout="900" > kern.capmode_coredump=1 > > and with this xorg.conf file : > > Section "ServerLayout" > Identifier "X.org Configured" > Screen 0 "Screen0" 0 0 > #Screen 1 "Screen1" RightOf "Screen0" > InputDevice "Mouse0" "CorePointer" > InputDevice "Keyboard0" "CoreKeyboard" > EndSection > > Section "Module" > Load "glx" > EndSection > > Section "Files" > ModulePath "/usr/local/lib/xorg/modules" > FontPath "/usr/local/share/fonts/misc/" > FontPath "/usr/local/share/fonts/TTF/" > FontPath "/usr/local/share/fonts/OTF/" > FontPath "/usr/local/share/fonts/Type1/" > FontPath "/usr/local/share/fonts/100dpi/" > FontPath "/usr/local/share/fonts/75dpi/" > FontPath "catalogue:/usr/local/etc/X11/fontpath.d" > EndSection > > Section "InputDevice" > Identifier "Mouse0" > Driver "mouse" > Option "Protocol" "auto" > Option "Device" "/dev/sysmouse" > Option "ZAxisMapping" "4 5 6 7" > EndSection > > Section "Monitor" > Identifier "Monitor0" > VendorName "Monitor Vendor" > ModelName "Monitor Model" > EndSection > > Section "Device" > ### Available Driver options are:- > ### Values: : integer, : float, : "True"/"False", > ### : "String", : " Hz/kHz/MHz", > ### : "%" > ### [arg]: arg optional > #Option "SWcursor" # [] > #Option "kmsdev" # > #Option "ShadowFB" # [] > #Option "AccelMethod" # > #Option "PageFlip" # [] > #Option "ZaphodHeads" # > #Option "DoubleShadow" # [] > #Option "Atomic" # [] > Identifier "Card0" > Driver "nvidia" > BusID "PCI:0:4:0" > EndSection > > this is what happens when I boot it : > > Loading kernel... > /boot/kernel/kernel text=0x17b9e0 text=0xdd6d50 text=0x65ba0c data=0x140 > data=0x1b9348+0x445cb8 syms=[0x8+0x178ed8+0x8+0x1990a2] > Loading configured modules... > snd_hda...if_bridge.../boot/kernel/if_bridge.ko size 0xfc48 at 0x2112000 > loading required module 'bridgestp' > /boot/kernel/bridgestp.ko size 0x8178 at 0x2122000 > tmpfs.../boot/kernel/tmpfs.ko size 0x14820 at 0x212b000 > /etc/hostid.../etc/hostid size=0x25 > /boot/entropy.../boot/entropy size=0x1000 > if_tap...linprocfs.../boot/kernel/linprocfs.ko size 0x10e50 at 0x2141000 > loading required module 'linux_common' > /boot/kernel/linux_common.ko size 0x2c650 at 0x2152000 > nvidia.../boot/modules/nvidia.ko size 0x28c8640 at 0x217f000 > loading required module 'linux' > /boot/kernel/linux.ko size 0x9e070 at 0x4a48000 > nmdm.../boot/kernel/nmdm.ko size 0x4110 at 0x4ae7000 > bridgestp...linsysfs.../boot/kernel/linsysfs.ko size 0x79b8 at 0x4aec000 > vmm.../boot/kernel/vmm.ko size 0x5748f0 at 0x4af4000 > Start @ 0xffffffff8037c000 ... > efi_check_space: Unable to expand staging area > efi_check_space: Unable to expand staging area > EFI framebuffer information: > addr, size 0xc3000000, 0x1000000 > dimensions 1440 x 900 > stride 1440 > masks 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 > !!!! X64 Exception Type - 06(#UD - Invalid Opcode) CPU Apic ID - 00000000 > !!!! > RIP - 00000000000C000E, CS - 0000000000000038, RFLAGS - 0000000000010086 > RAX - 0000000054A218D8, RCX - 0000000000000002, RDX - 0000000000000002 > RBX - 0000000005069001, RSP - 00000000BFF58098, RBP - 00000000BFF58100 > RSI - 0000000000001000, RDI - 0000000040001000 > R8 - 0000000000000001, R9 - 00000000BFF580D8, R10 - 00000000B902D6E0 > R11 - 0000000000000D80, R12 - 00000000BE819050, R13 - 0000000005069000 > R14 - 00000000BE819058, R15 - 00000000BE819048 > DS - 0000000000000030, ES - 0000000000000030, FS - 0000000000000030 > GS - 0000000000000030, SS - 0000000000000030 > CR0 - 0000000080010033, CR2 - 0000000000000000, CR3 - 00000000BFC01000 > CR4 - 0000000000000668, CR8 - 0000000000000000 > DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 > DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 > GDTR - 00000000BFBEEA98 0000000000000047, LDTR - 0000000000000000 > IDTR - 00000000BF832018 0000000000000FFF, TR - 0000000000000000 > FXSAVE_STATE - 00000000BFF57CF0 > !!!! Can't find image information. !!!! > > it freezes here and I can't do anything anymore. > > -- > Mario. > -- Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org --0000000000009615b805d7aaec66 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Deleted all the screen dumps since my question is mor= e general:

What happens if you do not turn on= Xorg on the host and start the VM from the console (likely should make no = difference but worth a try).

In your original post= you never mentioned it worked on 14-CURRENT but not on 13-RELEASE (w/ patc= hes).=C2=A0=C2=A0 If this is the case it is almost certainly a bug, but the= general policy of most developers is not to make bug fixes for older versi= ons.=C2=A0=C2=A0 This means you are likely stuck with 14-CURRENT.
=

= On Thu, Feb 10, 2022 at 9:24 AM Mario Marietto <marietto2008@gmail.com> wrote:
Hello.

I've bought an additional PCI to USB (Renesas) controller that I've attache= d to the PCIe Gen3 x4 (Type 22110) of my MOBO Gigabyte Aorus Pro with=20 Intel I9 chipset and Nvidia Geforce RTX 2080 ti. On this controller I'v= e attached two USB disks and my KInect 2. The nVidia geforce RTX 2080 ti=20 is attached to the PCIe Gen3 x 4 (Type 2280). Check this image : https://ibb.co/fC0jR1p
=
check by yourself the logs showing that my passed through devices are w= orking great :

dmesg --> https://pastebin.ubuntu.com/p/cSy7jkHdZz/
pciconf -vl --> https://pastebin.ubuntu.com/p/xZNggrz6D5/

= On FreeBSD 14 the bhyve setup below works. I can boot Linux passing=20 through the devices that you see. But I have used a raw image file (not a physical installation on a sata or nvme disk,because in this case it=20 wont work and for this I've opened another bug). With this I want to=20 demonstrate that there aren't any problems with my bios settings and=20 with my passed thru devices.

bhyve -S -c sockets=3D2,cores=3D2,threa= ds=3D2 -m 8G -w -H \
-s 0,hostbridge \
-s 1,virtio-blk,/mnt/da1p2/bhy= ve/os/Linux/impish-cuda-11-5-nvidia-495.img \
-s 3:0,passthru,2/0/0 \-s 3:1,passthru,2/0/1 \
-s 3:2,passthru,2/0/2 \
-s 3:3,passthru,2/0/= 3 \
-s 4:0,passthru,1/0/0 \
-s 9,virtio-net,tap0 \
-s 29,fbuf,tcp= =3D0.0.0.0:5900,w=3D1= 440,h=3D900 \
-s 30,xhci,tablet \
-s 31,lpc \
-l bootrom,/usr/loca= l/share/uefi-firmware/BHYVE_UEFI.fd \
-l com1,stdio \
vm0
=C2=A0My host graphic card is not an Nvidia card. It's the graphic chipset=20 integrated on the motherboard (CoffeeLake-S GT2 [UHD Graphics 630); to=20 use it I've installed the xf86-video-intel driver with this xorg.conf= =20 file :

Section "Device"
Identifier =C2=A0"Card0&qu= ot;
Driver =C2=A0 =C2=A0 =C2=A0"intel"
BusID =C2=A0 =C2=A0 = =C2=A0 "PCI:0:2:0"
EndSection

so,now,let's to strai= ght to this problem :

I've created a new VM with the goal to passthru my graphic card and my usb=20 controller from the host os (freebsd 14-CURRENT) to the guest os=20 (freebsd 13R p7) and I've used the parameters below :

bhyve -S -= c sockets=3D1,cores=3D2,threads=3D2 -m 4G -w -H -A \
-s 0,hostbridge \-s 1,ahci-hd,/mnt/da2p2/bhyve/os/BSD/freebsd13vm.img \
-s 2,passthru,1= /0/0 \
-s 3:0,passthru,2/0/0 \ =C2=A0 =C2=A0
-s 3:1,passthru,2/0/1 \=
-s 3:2,passthru,2/0/2 \
-s 3:3,passthru,2/0/3 \
-s 8,virtio-net,t= ap1 \
-s 9,virtio-9p,sharename=3D/ \
-s 29,fbuf,tcp=3D0.0.0.0:5901,w=3D1440,h=3D900,wait \=
-s 30,xhci,tablet \
-s 31,lpc \
-l bootrom,/usr/local/share/uefi-= firmware/BHYVE_UEFI.fd \
-l com1,stdio \
vm1

inside /etc/rc.co= nf I've added the following parameters :

linux_enable=3D"YE= S"
linux_mounts_enable=3D"YES"
vm_enable=3D"YES&q= uot;
kdm5_enable=3D"YES"
dbus_enable=3D"YES"
s= ddm_enable=3D"YES"

on /boot/loader.conf :

nvidia_lo= ad=3D"YES"
vmm_load=3D"YES"
nmdm_load=3D"YES= "
if_tap_load=3D"YES"
if_bridge_load=3D"YES"=
bridgestp_load=3D"YES"
linprocfs_load=3D"YES"linsysfs_load=3D"YES"
tmpfs_load=3D"YES"
verbose= _loading=3D"YES"
hw.vmm.topology.cores_per_package=3D8
kern= .racct.enable=3D1
snd_hda_load=3D"YES"

on /etc/sysctl.c= onf

net.link.tap.up_on_open=3D1
net.inet.ip.forwarding=3D1
net= .inet.ip.random_id=3D1
kern.evdev.rcpt_mask=3D6
kern.init_shutdown_ti= meout=3D"900"
kern.capmode_coredump=3D1

and with this x= org.conf file :

Section "ServerLayout"
=C2=A0 =C2=A0 = =C2=A0 =C2=A0Identifier =C2=A0 =C2=A0 "X.org Configured"
=C2= =A0 =C2=A0 =C2=A0 =C2=A0Screen =C2=A0 =C2=A0 =C2=A00 =C2=A0"Screen0&qu= ot; 0 0
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Screen =C2=A0 =C2=A0 =C2=A01 =C2=A0&= quot;Screen1" RightOf "Screen0"
=C2=A0 =C2=A0 =C2=A0 =C2= =A0InputDevice =C2=A0 =C2=A0"Mouse0" "CorePointer"
= =C2=A0 =C2=A0 =C2=A0 =C2=A0InputDevice =C2=A0 =C2=A0"Keyboard0" &= quot;CoreKeyboard"
EndSection

Section "Module"
= =C2=A0 =C2=A0 =C2=A0 =C2=A0Load =C2=A0"glx"
EndSection

= Section "Files"
=C2=A0 =C2=A0 =C2=A0 =C2=A0ModulePath =C2=A0 &= quot;/usr/local/lib/xorg/modules"
=C2=A0 =C2=A0 =C2=A0 =C2=A0FontPa= th =C2=A0 =C2=A0 "/usr/local/share/fonts/misc/"
=C2=A0 =C2=A0 = =C2=A0 =C2=A0FontPath =C2=A0 =C2=A0 "/usr/local/share/fonts/TTF/"=
=C2=A0 =C2=A0 =C2=A0 =C2=A0FontPath =C2=A0 =C2=A0 "/usr/local/shar= e/fonts/OTF/"
=C2=A0 =C2=A0 =C2=A0 =C2=A0FontPath =C2=A0 =C2=A0 &qu= ot;/usr/local/share/fonts/Type1/"
=C2=A0 =C2=A0 =C2=A0 =C2=A0FontPa= th =C2=A0 =C2=A0 "/usr/local/share/fonts/100dpi/"
=C2=A0 =C2= =A0 =C2=A0 =C2=A0FontPath =C2=A0 =C2=A0 "/usr/local/share/fonts/75dpi/= "
=C2=A0 =C2=A0 =C2=A0 =C2=A0FontPath =C2=A0 =C2=A0 "catalogue= :/usr/local/etc/X11/fontpath.d"
EndSection

Section "Inp= utDevice"
=C2=A0 =C2=A0 =C2=A0 =C2=A0Identifier =C2=A0"Mouse0&= quot;
=C2=A0 =C2=A0 =C2=A0 =C2=A0Driver =C2=A0 =C2=A0 =C2=A0"mouse&= quot;
=C2=A0 =C2=A0 =C2=A0 =C2=A0Option =C2=A0 =C2=A0 =C2=A0"Protoc= ol" "auto"
=C2=A0 =C2=A0 =C2=A0 =C2=A0Option =C2=A0 =C2= =A0 =C2=A0"Device" "/dev/sysmouse"
=C2=A0 =C2=A0 =C2= =A0 =C2=A0Option =C2=A0 =C2=A0 =C2=A0"ZAxisMapping" "4 5 6 7= "
EndSection

Section "Monitor"
=C2=A0 =C2=A0 = =C2=A0 =C2=A0Identifier =C2=A0 "Monitor0"
=C2=A0 =C2=A0 =C2=A0= =C2=A0VendorName =C2=A0 "Monitor Vendor"
=C2=A0 =C2=A0 =C2=A0= =C2=A0ModelName =C2=A0 =C2=A0"Monitor Model"
EndSection
Section "Device"
=C2=A0 =C2=A0 =C2=A0 =C2=A0### Available Dr= iver options are:-
=C2=A0 =C2=A0 =C2=A0 =C2=A0### Values: <i>: int= eger, <f>: float, <bool>: "True"/"False",=C2=A0 =C2=A0 =C2=A0 =C2=A0### <string>: "String", <fr= eq>: "<f> Hz/kHz/MHz",
=C2=A0 =C2=A0 =C2=A0 =C2=A0###= <percent>: "<f>%"
=C2=A0 =C2=A0 =C2=A0 =C2=A0### = [arg]: arg optional
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2=A0 &qu= ot;SWcursor" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0# [<bool>]
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2=A0 = "kmsdev" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0# <str>
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2= =A0 "ShadowFB" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0# [<bool>]
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 = =C2=A0 "AccelMethod" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 # <str>
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2=A0 &q= uot;PageFlip" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0# [<bool>]
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2=A0 = "ZaphodHeads" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 # = <str>
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2=A0 "Doubl= eShadow" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0# [<bool&g= t;]
=C2=A0 =C2=A0 =C2=A0 =C2=A0#Option =C2=A0 =C2=A0 "Atomic" = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0# [<= ;bool>]
=C2=A0 =C2=A0 =C2=A0 =C2=A0Identifier =C2=A0"Card0"=
=C2=A0 =C2=A0 =C2=A0 =C2=A0Driver =C2=A0 =C2=A0 =C2=A0"nvidia"= ;
=C2=A0 =C2=A0 =C2=A0 =C2=A0BusID =C2=A0 =C2=A0 =C2=A0 "PCI:0:4:0&= quot;
EndSection

this is what happens when I boot it :

Loa= ding kernel...
/boot/kernel/kernel text=3D0x17b9e0 text=3D0xdd6d50 text= =3D0x65ba0c data=3D0x140 data=3D0x1b9348+0x445cb8 syms=3D[0x8+0x178ed8+0x8+= 0x1990a2]
Loading configured modules...
snd_hda...if_bridge.../boot/k= ernel/if_bridge.ko size 0xfc48 at 0x2112000
loading required module '= ;bridgestp'
/boot/kernel/bridgestp.ko size 0x8178 at 0x2122000
tm= pfs.../boot/kernel/tmpfs.ko size 0x14820 at 0x212b000
/etc/hostid.../etc= /hostid size=3D0x25
/boot/entropy.../boot/entropy size=3D0x1000
if_ta= p...linprocfs.../boot/kernel/linprocfs.ko size 0x10e50 at 0x2141000
load= ing required module 'linux_common'
/boot/kernel/linux_common.ko = size 0x2c650 at 0x2152000
nvidia.../boot/modules/nvidia.ko size 0x28c864= 0 at 0x217f000
loading required module 'linux'
/boot/kernel/l= inux.ko size 0x9e070 at 0x4a48000
nmdm.../boot/kernel/nmdm.ko size 0x411= 0 at 0x4ae7000
bridgestp...linsysfs.../boot/kernel/linsysfs.ko size 0x79= b8 at 0x4aec000
vmm.../boot/kernel/vmm.ko size 0x5748f0 at 0x4af4000
= Start @ 0xffffffff8037c000 ...
efi_check_space: Unable to expand staging= area
efi_check_space: Unable to expand staging area
EFI framebuffer = information:
addr, size =C2=A0 =C2=A0 0xc3000000, 0x1000000
dimension= s =C2=A0 =C2=A0 1440 x 900
stride =C2=A0 =C2=A0 =C2=A0 =C2=A0 1440
ma= sks =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A00x00ff0000, 0x0000ff00, 0x000000ff, 0= xff000000
!!!! X64 Exception Type - 06(#UD - Invalid Opcode) =C2=A0CPU A= pic ID - 00000000 !!!!
RIP =C2=A0- 00000000000C000E, CS =C2=A0- 00000000= 00000038, RFLAGS - 0000000000010086
RAX =C2=A0- 0000000054A218D8, RCX - = 0000000000000002, RDX - 0000000000000002
RBX =C2=A0- 0000000005069001, R= SP - 00000000BFF58098, RBP - 00000000BFF58100
RSI =C2=A0- 00000000000010= 00, RDI - 0000000040001000
R8 =C2=A0 - 0000000000000001, R9 =C2=A0- 0000= 0000BFF580D8, R10 - 00000000B902D6E0
R11 =C2=A0- 0000000000000D80, R12 -= 00000000BE819050, R13 - 0000000005069000
R14 =C2=A0- 00000000BE819058, = R15 - 00000000BE819048
DS =C2=A0 - 0000000000000030, ES =C2=A0- 00000000= 00000030, FS =C2=A0- 0000000000000030
GS =C2=A0 - 0000000000000030, SS = =C2=A0- 0000000000000030
CR0 =C2=A0- 0000000080010033, CR2 - 00000000000= 00000, CR3 - 00000000BFC01000
CR4 =C2=A0- 0000000000000668, CR8 - 000000= 0000000000
DR0 =C2=A0- 0000000000000000, DR1 - 0000000000000000, DR2 - 0= 000000000000000
DR3 =C2=A0- 0000000000000000, DR6 - 00000000FFFF0FF0, DR= 7 - 0000000000000400
GDTR - 00000000BFBEEA98 0000000000000047, LDTR - 00= 00000000000000
IDTR - 00000000BF832018 0000000000000FFF, =C2=A0 TR - 000= 0000000000000
FXSAVE_STATE - 00000000BFF57CF0
!!!! Can't find ima= ge information. !!!!

it freezes here and I can't do anything any= more.

--
Mario.


--
Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.or= g
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