Hi again Strahil,
It’s oVirt 4.3.10. Same CPU on the entire cluster, it’s three machines with
Xeon E5-2620v2 (Ivy Bridge), all the machines are identical in model and specs.
I’ve changed the VM CPU Model to:
Nehalem,+spec-ctrl,+ssbd
Let’s see how it behaves. If it crashes again I’ll definitely
Hi Gianluca.
On 22 Sep 2020, at 04:24, Gianluca Cecchi
mailto:gianluca.cec...@gmail.com>> wrote:
On Tue, Sep 22, 2020 at 9:12 AM Vinícius Ferrão via Users
mailto:users@ovirt.org>> wrote:
Hi Strahil, yes I can’t find anything recently either. You digged way further
then me, I found some regre
This looks much like my openBSD 6.6 under Latest AMD CPUs. KVM did not accept a
pretty valid instruction and it was a bug in KVM.
Maybe you can try to :
- power off the VM
- pick an older CPU type for that VM only
- power on and monitor in the next days
Do you have a cluster with different cpu
On Tue, Sep 22, 2020 at 9:12 AM Vinícius Ferrão via Users
wrote:
> Hi Strahil, yes I can’t find anything recently either. You digged way
> further then me, I found some regressions on the kernel but I don’t know if
> it’s related or not:
>
> https://patchwork.kernel.org/patch/5526561/
> https://b
Hi Strahil, yes I can’t find anything recently either. You digged way further
then me, I found some regressions on the kernel but I don’t know if it’s
related or not:
https://patchwork.kernel.org/patch/5526561/
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1045027
Regarding the OS, nothi
Interesting is that I don't find anything recent , but this one:
https://devblogs.microsoft.com/oldnewthing/20120511-00/?p=7653
Can you check if anything in the OS was updated/changed recently ?
Also check if the VM is with nested virtualization enabled.
Best Regards,
Strahil Nikolov
В по
Strahil, thank you man. We finally got some output:
2020-09-15T12:34:49.362238Z qemu-kvm: warning: CPU(s) not present in any NUMA
nodes: CPU 10 [socket-id: 10, core-id: 0, thread-id: 0], CPU 11 [socket-id: 11,
core-id: 0, thread-id: 0], CPU 12 [socket-id: 12, core-id: 0, thread-id: 0],
CPU 13 [
Usually libvirt's log might provide hints (yet , no clues) of any issues.
For example:
/var/log/libvirt/qemu/.log
Anything changed recently (maybe oVirt version was increased) ?
Best Regards,
Strahil Nikolov
В понеделник, 21 септември 2020 г., 23:28:13 Гринуич+3, Vinícius Ferrão
написа:
What type of disks are you using ? Any change you use thin disks ?
Best Regards,
Strahil Nikolov
В понеделник, 21 септември 2020 г., 07:20:23 Гринуич+3, Vinícius Ferrão via
Users написа:
Hi, sorry to bump the thread.
But I still with this issue on the VM. This crashes are still happ
Hi, sorry to bump the thread.
But I still with this issue on the VM. This crashes are still happening, and I
really don’t know what to do. Since there’s nothing on logs, except from that
message on `dmesg` of the host machine I started changing setting to see if
anything changes or if I at leas
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