From: Gleb Natapov <gleb@redhat.com>
To: Chegu Vinod <chegu_vinod@hp.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>,
Alex Williamson <alex.williamson@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
kvm@vger.kernel.org
Subject: Re: [Qemu-devel] Large sized guest taking for ever to boot...
Date: Sun, 10 Jun 2012 12:30:57 +0300 [thread overview]
Message-ID: <20120610093057.GL580@redhat.com> (raw)
In-Reply-To: <4FD24285.1060702@hp.com>
On Fri, Jun 08, 2012 at 11:20:53AM -0700, Chegu Vinod wrote:
> On 6/8/2012 11:08 AM, Jan Kiszka wrote:
> BTW, another data point ...if I try to boot a the RHEL6.3 kernel in
> the guest (with the latest qemu.git and the 3.4.1 on the host) it
> boots just fine....
>
> So something to do with the 3.4.1 kernel in the guest and the
> existing udev... Need to dig
> deeper.
>
How many CPUs do you have on the host? RHEL6.3 uses unfair spinlock
when it runs as a guest.
--
Gleb.
next prev parent reply other threads:[~2012-06-10 9:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <loom.20120608T181832-528@post.gmane.org>
[not found] ` <1339173966.26976.95.camel@ul30vt>
[not found] ` <4FD23221.5090208@hp.com>
[not found] ` <1339177340.26976.111.camel@ul30vt>
[not found] ` <4FD23CF9.5000203@hp.com>
2012-06-08 18:08 ` [Qemu-devel] Large sized guest taking for ever to boot Jan Kiszka
2012-06-08 18:20 ` Chegu Vinod
2012-06-08 18:37 ` Jan Kiszka
2012-06-12 15:33 ` Chegu Vinod
2012-06-12 15:39 ` Gleb Natapov
2012-06-12 18:44 ` Chegu Vinod
2012-06-13 7:12 ` Gleb Natapov
2012-06-13 8:14 ` Avi Kivity
2012-06-10 9:30 ` Gleb Natapov [this message]
2012-06-10 13:29 ` Chegu Vinod
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