Date: Wed, 22 Jul 2009 20:15:47 -0300 (BRT) From: "Nenhum_de_Nos" <matheus@eternamente.info> To: freebsd-emulation@freebsd.org Subject: Re: VirtualBox - no screen refresh Message-ID: <7c7b93e9fb1b7b656639da0fe80a4d09.squirrel@cygnus.homeunix.com> In-Reply-To: <bc8442e7f295767d21665fb5d798fae3.squirrel@webmail.itac.at> 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>
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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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