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Bug#576838: virtio network crashes again

On Sat, 2010-08-07 at 11:21 +0200, Lukas Kolbe wrote:
> Hi,
> I sent this earlier today but the bug was archived so it didn't appear
> anywhere, hence the resend.
> I believe this issue is not fixed at all in 2.6.32-18. We have seen this
> behaviour in various kvm guests using virtio_net with the same kernel in
> the guest only minutes after starting the nightly backup (rdiff-backup
> to an nfs-volume on a remote server), eventually leading to a
> non-functional network. Often, the machines even do not reboot and hang
> instead. Using the rtl8139 instead of virtio helps, but that's really
> only a clumsy workaround.

I think you need to give your guests more memory.


Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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