Hi Christian:
I got the same crash with qemu master + assertion patch + "[PATCH 0/6]
virtio: refactor host notifiers" + Paolo's fix,
(gdb) bt
#0 blk_aio_read_entry (opaque=0x0) at block/block-backend.c:916
#1 0x02aa2e8e88fe in coroutine_trampoline (i0=,
i1=-1677703696) at util/coroutin
Hi Christian:
On 03/29/2016 07:54 PM, Christian Borntraeger wrote:
On 03/29/2016 11:14 AM, tu bo wrote:
Hi Paolo:
On 03/29/2016 02:11 AM, Paolo Bonzini wrote:
On 28/03/2016 05:55, TU BO wrote:
Hi Cornelia:
I got two crash with qemu master + "[PATCH 0/6] virtio: refactor host
notifiers",
H
Hi Christian:
On 03/30/2016 12:27 AM, Christian Borntraeger wrote:
On 03/29/2016 03:50 PM, Paolo Bonzini wrote:
On 29/03/2016 13:45, Cornelia Huck wrote:
Hi Tu Bo,
please always include the assertion patch at
https://lists.gnu.org/archive/html/qemu-block/2016-03/msg00546.html in
your tests.
On 03/29/2016 03:50 PM, Paolo Bonzini wrote:
>
>
> On 29/03/2016 13:45, Cornelia Huck wrote:
Hi Tu Bo,
please always include the assertion patch at
https://lists.gnu.org/archive/html/qemu-block/2016-03/msg00546.html in
your tests. Can you include the backtrace from all t
On 29/03/2016 13:45, Cornelia Huck wrote:
> > > Hi Tu Bo,
> > >
> > > please always include the assertion patch at
> > > https://lists.gnu.org/archive/html/qemu-block/2016-03/msg00546.html in
> > > your tests. Can you include the backtrace from all threads with that
> > > patch?
> > >
> > thank
On Tue, Mar 29, 2016 at 03:23:57PM +0200, Christian Borntraeger wrote:
> On 03/24/2016 05:15 PM, Cornelia Huck wrote:
> > Here's the next version of my refactoring of the virtio host notifiers.
> > This one actually survives a bit of testing for me (reboot loop).
> >
> > As this patchset fixes a l
On 03/24/2016 05:15 PM, Cornelia Huck wrote:
> Here's the next version of my refactoring of the virtio host notifiers.
> This one actually survives a bit of testing for me (reboot loop).
>
> As this patchset fixes a latent bug exposed by the recent dataplane
> changes (we have a deassigned ioevent
On 03/29/2016 11:14 AM, tu bo wrote:
> Hi Paolo:
>
> On 03/29/2016 02:11 AM, Paolo Bonzini wrote:
>> On 28/03/2016 05:55, TU BO wrote:
>>> Hi Cornelia:
>>>
>>> I got two crash with qemu master + "[PATCH 0/6] virtio: refactor host
>>> notifiers",
>>
>> Hi Tu Bo,
>>
>> please always include the asse
On Tue, 29 Mar 2016 17:14:21 +0800
tu bo wrote:
> Hi Paolo:
>
> On 03/29/2016 02:11 AM, Paolo Bonzini wrote:
> > On 28/03/2016 05:55, TU BO wrote:
> >> Hi Cornelia:
> >>
> >> I got two crash with qemu master + "[PATCH 0/6] virtio: refactor host
> >> notifiers",
> >
> > Hi Tu Bo,
> >
> > please a
On 29/03/2016 10:18, Cornelia Huck wrote:
>> >
>> > Tested-by: Paolo Bonzini
>> >
>> > Resisted 6 minutes versus 10 seconds. At about 2.5 seconds per reboot,
>> > that means the failure happened at the fourth reboot before, and
>> > resisted about 150 reboots with your patches.
>
> Thanks
Hi Paolo:
On 03/29/2016 02:11 AM, Paolo Bonzini wrote:
On 28/03/2016 05:55, TU BO wrote:
Hi Cornelia:
I got two crash with qemu master + "[PATCH 0/6] virtio: refactor host
notifiers",
Hi Tu Bo,
please always include the assertion patch at
https://lists.gnu.org/archive/html/qemu-block/2016-0
On Thu, 24 Mar 2016 18:06:21 +0100
Paolo Bonzini wrote:
> On 24/03/2016 17:15, Cornelia Huck wrote:
> > Here's the next version of my refactoring of the virtio host notifiers.
> > This one actually survives a bit of testing for me (reboot loop).
> >
> > As this patchset fixes a latent bug expose
On 28/03/2016 05:55, TU BO wrote:
> Hi Cornelia:
>
> I got two crash with qemu master + "[PATCH 0/6] virtio: refactor host
> notifiers",
Hi Tu Bo,
please always include the assertion patch at
https://lists.gnu.org/archive/html/qemu-block/2016-03/msg00546.html in
your tests. Can you include the
Hi Cornelia:
I got two crash with qemu master + "[PATCH 0/6] virtio: refactor host
notifiers",
I can get first crash very often.
(gdb) bt
#0 blk_aio_read_entry (opaque=0x0) at block/block-backend.c:922
#1 0x02aa17a65f0e in coroutine_trampoline (i0=,
i1=-1677713216) at util/coroutine-uco
On Thu, 03/24 17:15, Cornelia Huck wrote:
> Here's the next version of my refactoring of the virtio host notifiers.
> This one actually survives a bit of testing for me (reboot loop).
>
> As this patchset fixes a latent bug exposed by the recent dataplane
> changes (we have a deassigned ioeventfd
On 24/03/2016 17:15, Cornelia Huck wrote:
> Here's the next version of my refactoring of the virtio host notifiers.
> This one actually survives a bit of testing for me (reboot loop).
>
> As this patchset fixes a latent bug exposed by the recent dataplane
> changes (we have a deassigned ioeventf
Here's the next version of my refactoring of the virtio host notifiers.
This one actually survives a bit of testing for me (reboot loop).
As this patchset fixes a latent bug exposed by the recent dataplane
changes (we have a deassigned ioeventfd for a short period of time
during dataplane start, w
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