Re: MemoryBacking options

2022-10-24 Thread Michal Prívozník
[Once again, I ask you to keep the list on the CC. In gmail's web UI it's the 'Reply to all' button]. On 10/22/22 11:19, Simon Fairweather wrote: > Is there a way to limit the shared memory allocated via Libvirt to > memory backing? > Yes, there is. On the top level there's /domain/memoryBacking

Re: hook script for changing disk definition before guest start

2022-10-24 Thread Michal Prívozník
On 10/21/22 15:30, Gionatan Danti wrote: > Hi all, > due to this [1] I am trying to change a guest's disk definition from > "pool volume" to "file" via hook scripts. This is downright libvirt bug and needs to be fixed. For the libvirt developers on CC: when starting a domain, the QEMU driver sets

Re: hook script for changing disk definition before guest start

2022-10-24 Thread Gionatan Danti
Il 2022-10-24 10:26 Michal Prívozník ha scritto: This is downright libvirt bug and needs to be fixed. ... I hope we can resolve this libvirt bug soon and you can use fixed version. Michal Hi Michal, I agree that it would be _way_ better for libvirt/cockpit/virt-aa-helper/whatever to be fixed.

failed to load seccomp syscall filter in kernel: Operation canceled

2022-10-24 Thread Jiatong Shen
Hello community, I am operating an openstack cluster where applications (libvirt/nova etc) are running using containers. The compute node's arch is aarch64 (phytium 2500), when there are virtual machines around 60 or 70, I failed to boot new virtual machines and faced with following error messa