From: "andrzej zaborowski" <balrogg@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Is there a patch for kqemu 1.3.0pre11 and qemu 0.9 to allow accelerated smp guests?
Date: Wed, 11 Jul 2007 20:38:28 +0200 [thread overview]
Message-ID: <fb249edb0707111138h49c521cdw88fc2276deb0aa32@mail.gmail.com> (raw)
In-Reply-To: <202679.96775.qm@web54109.mail.re2.yahoo.com>
Hi,
On 11/07/07, n schembr <nschembr@yahoo.com> wrote:
> ok, This error is in kqemu. The guest boots with -no-kqemu option.
>
> The guest is booting ubuntu 7.04 linux 2.6.20-16-server. Note: the host is running 7.4 and I compiled with ./configure --prefix=/usr/local --cc=gcc-3.4 --host-cc=gcc-3.4 --kernel-path=/usr/src/linux-headers-2.6.20-16-server/
> The host has a second guest running ubuntu dapper linux 2.6.15-28-686
> qemu -vnc :1 -kernel-kqemu -daemonize -no-reboot -monitor unix:/vservers/qemu/mail1/mail1.sock,server,nowait -boot c -hda /dev/sdc -net nic,vlan=0,macaddr=00:16:3e:00:0f:10 -net tap,vlan=0,ifname=br0-mail1,script=/etc/qemu-ifup-br0 -m 512
Just an idea, if your host is SMP too: try booting the guest kernel
with "notsc" param or setting qemu's affinity to a single CPU using
taskset. It may help or not :)
Cheers,
Andrzej
next prev parent reply other threads:[~2007-07-11 18:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-11 18:27 [Qemu-devel] Is there a patch for kqemu 1.3.0pre11 and qemu 0.9 to allow accelerated smp guests? n schembr
2007-07-11 18:38 ` andrzej zaborowski [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-07-11 21:22 n schembr
2007-07-11 20:04 n schembr
2007-07-11 20:19 ` andrzej zaborowski
2007-07-11 16:27 n schembr
2007-07-11 15:18 n schembr
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