Re: MemoryBacking options
[please keep the list on CC for benefit of the community]
On 10/16/22 09:58, Simon Fairweather wrote:
Thanks Michal, Are there any known issues with Memory Backing. We
have
QEMU 7.1 and libvirt 8.7.
If just Memory Backing is set the VM Freezes after a couple of hours and
the allocated CPUs show 100% on the host.
Seems to happen more on AMD Platforms than Intel.
Please advise on any info you need, likely this is a QEMU issue.
<memoryBacking>
<source type='memfd'/>
<access mode='shared'/>
</memoryBacking>
Agreed, this smells like QEMU issue. There's nothing obviously wrong
with this snipped. I have a VM with just that and run it just fine.
Although, I run it for couple of hours max.
Michal