From: Nikola Ciprich <extmaillist@linuxbox.cz>
To: Charles Duffy <Charles_Duffy@messageone.com>
Cc: kvm@vger.kernel.org, nikola.ciprich@linuxbox.cz
Subject: Re: [libvirt] qemu-kvm-0.10.5, kvm-kmod-2.6.30, libvirt-0.6.4 - save/restore still unreliable
Date: Sat, 13 Jun 2009 08:32:18 +0200 [thread overview]
Message-ID: <20090613063218.GA5018@nik-comp.linuxbox.cz> (raw)
In-Reply-To: <4A32B7CE.20004@messageone.com>
Hmm,
I just noticed that dump file saved using virsh contains some libvirt
related headers, so I guess I can't just feed it directly to qemu-kvm.
So I guess best way to test save/restore without libvirt is to save
vm state using monitor and then restore it again.
But I can't find any clear documentation on how to do this.
Could anyone give me a hint?
thanks a lot!
nik
On Fri, Jun 12, 2009 at 03:17:18PM -0500, Charles Duffy wrote:
> That may well be a guest issue rather than a qemu migration problem --
> I've seen similar difficulties for guests being resumed via incoming
> migration when using guest kernels with TSC as their clocksource.
>
> You might try interrogating the monitor to see your guest's state.
>
> --
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Nikola CIPRICH
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-------------------------------------
next prev parent reply other threads:[~2009-06-13 6:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-12 14:01 [libvirt] qemu-kvm-0.10.5, kvm-kmod-2.6.30, libvirt-0.6.4 - save/restore still unreliable Nikola Ciprich
2009-06-12 15:23 ` Charles Duffy
2009-06-12 20:10 ` Nikola Ciprich
2009-06-12 20:17 ` Charles Duffy
2009-06-13 6:32 ` Nikola Ciprich [this message]
2009-06-14 9:26 ` Avi Kivity
[not found] ` <9E5B4A2291F9AD418AB1A2E89090064785B7EE@ausx3mpc124.aus.amer.dell.com>
2009-06-16 20:35 ` [libvirt] qemu-kvm-0.10.5, kvm-kmod-2.6.30, libvirt-0.6.4 -save/restore " Nikola Ciprich
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