Re: migration fails with virtio-blk

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



10.05.2010 22:38, Anthony Liguori wrote:
On 05/10/2010 01:34 PM, Michael Tokarev wrote:
In short: 2.6.26 (guest) + 0.12.3 + virtio-blk fails.
2.6.32 guest works, 0.11 works, non-virtio-blk works.

It looks like a problem reported on qemu-devel
list should fix the issue here:
http://marc.info/?l=qemu-devel&m=127350821419989

Can't be, that's a vhost patch and 0.12.3 doesn't support vhost.

Well, that was really close. qemu-kvm-0.12 has the
following code in that place:

     vdev->features = features;

the patch mentioned has this:

+    if (vdev->set_features)
+        vdev->set_features(vdev, features);

so basically kvm had the same code here,
just not wrapped into a function ;)

And sure thing you're right, it does not help any. :)

Thanks!

/mjt
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux