Date: Thu, 23 Jul 2009 17:34:03 +0200 (CEST) From: Bernhard =?iso-8859-1?Q?Fr=F6hlich?= <decke@bluelife.at> To: vova@fbsd.ru Cc: freebsd-emulation@freebsd.org Subject: Re: VirtualBox - no screen refresh Message-ID: <6287b3ed5dd4e989761abbf72faf44d4.squirrel@webmail.itac.at> In-Reply-To: <1248360068.29930.3.camel@localhost> References: <1247175832.1455.36.camel@zero.mshome.net> <1247471193.1664.129.camel@localhost> <1247480074.1664.140.camel@localhost> <1247602161.2105.14.camel@localhost> <301c9e6c36d74e0c66ee5731638691d1.squirrel@webmail.itac.at> <1247658678.5135.6.camel@localhost> <1248092972.1756.7.camel@localhost> <90e3c9587dbba03b2b7d253fa26adca1.squirrel@cygnus.homeunix.com> <e261179f0907201029t47842110h6ca2eb09875e5230@mail.gmail.com> <1248112074.1756.39.camel@localhost> <0eef4f4e9462e4fc86429b96ee215a37.squirrel@cygnus.homeunix.com> <bc8442e7f295767d21665fb5d798fae3.squirrel@webmail.itac.at> <7c7b93e9fb1b7b656639da0fe80a4d09.squirrel@cygnus.homeunix.com> <8411b09a217baaea0f80f492684f88de.squirrel@cygnus.homeunix.com> <0d181f1802a7045b84651c655f4b2c4b.squirrel@webmail.itac.at> <1248360068.29930.3.camel@localhost>
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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 Frhlich 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
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