From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 42829] KVM Guest with virtio network driver loses network
connectivity
Date: Wed, 7 Mar 2012 05:41:10 GMT
Message-ID: <201203070541.q275fAwB001429@bugzilla.kernel.org>
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--- Comment #15 from Jason Wang 2012-03-07 05:41:09 ---
(In reply to comment #14)
> Please could someone have a look on this issue ?
>
> Thank you for your time.
Hello Steve:
According to you bisect result, maybe the issue of the event index in qemu.
Looks like you didn't use vhost according to your qemu-kvm cli, could you
please try to see whether the 3.3-rc6 guest works under vhost backend (-netdev
tap,vhost=on,id=XXX -device virtio-net-pci,netdev=XXX ... ). And if it works,
could you please then try 3.3-rc6 guest without vhost and disable event index
feature by -device virtio-net-pci,event_idx=off ?
thanks
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