Re: I/O errors in guest OS after repeated migration

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

 



On 10/18/2012 05:50 PM, Guido Winkelmann wrote:
> Am Mittwoch, 17. Oktober 2012, 13:25:45 schrieb Brian Jackson:
>> On Wednesday, October 17, 2012 10:45:14 AM Guido Winkelmann wrote:
>> > vda1, logical block 1858771
>> > Oct 17 17:12:04 localhost kernel: [  212.070600] Buffer I/O error on
>> > device
>> > vda1, logical block 1858772
>> > Oct 17 17:12:04 localhost kernel: [  212.070602] Buffer I/O error on
>> > device
>> > vda1, logical block 1858773
>> > Oct 17 17:12:04 localhost kernel: [  212.070605] Buffer I/O error on
>> > device
>> > vda1, logical block 1858774
>> > Oct 17 17:12:04 localhost kernel: [  212.070607] Buffer I/O error on
>> > device
>> > vda1, logical block 1858775
>> > Oct 17 17:12:04 localhost kernel: [  212.070610] Buffer I/O error on
>> > device
>> > vda1, logical block 1858776
>> > Oct 17 17:12:04 localhost kernel: [  212.070612] Buffer I/O error on
>> > device
>> > vda1, logical block 1858777
>> > Oct 17 17:12:04 localhost kernel: [  212.070615] Buffer I/O error on
>> > device
>> > vda1, logical block 1858778
>> > Oct 17 17:12:04 localhost kernel: [  212.070617] Buffer I/O error on
>> > device
>> > vda1, logical block 1858779
>> > 
>> > (I was writing a large file at the time, to make sure I actually catch I/O
>> > errors as they happen)
>> 
>> What about newer versions of qemu/kvm? But of course if those work, your
>> next task is going to be git bisect it or file a bug with your distro that
>> is using an ancient version of qemu/kvm.
> 
> I've just upgraded both hosts to qemu-kvm 1.2.0 (qemu-1.2.0-14.fc17.x86_64, 
> built from spec files under http://pkgs.fedoraproject.org/cgit/qemu.git/).
> 
> The bug is still there.
> 

If you let the guest go idle (no I/O), then migrate it, then restart the
I/O, do the errors show?


-- 
error compiling committee.c: too many arguments to function
--
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