[pve-devel] [PATCH qemu-server] fix removing cpulimit on running vm

[Oguz Bektas]

On Thu, Oct 21, 2021 at 12:51:43PM +0200, Dominik Csapak wrote:
> On 10/21/21 11:53, Oguz Bektas wrote:
> > hi,
> > 
> > works for cgroupv2 but with 'systemd.unified_cgroup_hierarchy=0' in
> > cmdline it errors:
> > 
> > 
> > ====
> > update VM 101: -delete cpulimit
> > 400 Parameter verification failed.
> > cpulimit: hotplug problem - closing file
> > '/sys/fs/cgroup/cpu/qemu.slice/101.scope//cpu.cfs_period_us' failed -
> > Invalid argument
> > ====
> > 
> > 
> 
> hm... does this work for running containers? since we use the
> exact same code there for cpulimit...

apparently doesn't work there either