Date: Sat, 13 May 2006 15:19:54 +0200 From: Paolo Pisati <p.pisati@oltrelinux.com> To: Ivan Voras <ivoras@fer.hr> Cc: FreeBSD_Hackers <freebsd-hackers@freebsd.org> Subject: Re: qemu is unusable on my smp box Message-ID: <20060513131954.GA1208@tin.it> In-Reply-To: <4465CBA6.4010000@fer.hr> References: <20060512205914.GA3739@tin.it> <4465CBA6.4010000@fer.hr>
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On Sat, May 13, 2006 at 02:05:58PM +0200, Ivan Voras wrote: > Paolo Pisati wrote: > > >all these problems occur on a dualcore pentiumd 920 (2.8Ghz), > >2gb ram, intel 945g (X in vesa mode- agp doesn't attach) > >(see dmesg attached), while the exact same freesbie images runs > >fine on a 6.1 centrino@1.6ghz 512mb ram and intel 915g (X with i810 > >and dri). > > I don't know for sure, but for me something similar (i.e. extremely low > performance) happens with every SDL application (and qemu uses SDL) when > X.Org doesn't use DRI. No matter how fast the machine is, I can trace > window redrawing line by line with my eyes. vesa slows down any graphic operation, but still i don't understand why qemu it's so slow syncing the disks in the guest os, or why it goes directly to mintor and hangs there so many times when i start it... there's definitely something else wrong beside X... -- Paolo "le influenze esterne sono troppe, il mondo reale non e' mica quello fatato dei komunisti :-p" - Anonymous Lumbard
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