Displaying 4 results from an estimated 4 matches for "unified_cgroup_hierarchy".
2020 Oct 07
0
dbus issue on centos 7 as a lxc container
...r directory
I have no issues with centos 8 container (debian 10 ones work fine too)
This is the output of ps aux on centos 7:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 42712 3860 ? Ss 20:11 0:00
/lib/systemd/systemd systemd.unified_cgroup_hierarchy=1
root 2 0.0 0.0 11840 3052 ? Ss 20:12 0:00 /bin/bash
root 28 0.0 0.0 51772 3548 ? R+ 20:19 0:00 ps aux
On Centos 8 instead:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 241980 5320 ?...
2020 Jan 18
3
USB-hotplugging fails with "failed to load cgroup BPF prog: Operation not permitted" on cgroups v2
Hi all,
I've disabled cgroups v1 on my system with the kernel boot option
"systemd.unified_cgroup_hierarchy=1". Since doing so, USB hotplugging
fails to work, seemingly due to a permissions problem with BPF. Please
note that the technique I'm going to describe worked just fine for
hotplugging USB devices to running domains until this change.
Attaching / detaching USB devices when the domain is d...
2020 Jan 21
0
Re: USB-hotplugging fails with "failed to load cgroup BPF prog: Operation not permitted" on cgroups v2
...bel wrote:
> Hi,
>
> Quoting Pavel Hrdina (2020-01-20 14:29:36)
> > On Sat, Jan 18, 2020 at 11:17:11PM +0100, Pol Van Aubel wrote:
> > > Hi all,
> > >
> > > I've disabled cgroups v1 on my system with the kernel boot option
> > > "systemd.unified_cgroup_hierarchy=1". Since doing so, USB hotplugging
> > > fails to work, seemingly due to a permissions problem with BPF. Please
> > > note that the technique I'm going to describe worked just fine for
> > > hotplugging USB devices to running domains until this change.
> >...
2020 Jan 21
2
Re: USB-hotplugging fails with "failed to load cgroup BPF prog: Operation not permitted" on cgroups v2
...> Quoting Pavel Hrdina (2020-01-20 14:29:36)
> > > On Sat, Jan 18, 2020 at 11:17:11PM +0100, Pol Van Aubel wrote:
> > > > Hi all,
> > > >
> > > > I've disabled cgroups v1 on my system with the kernel boot option
> > > > "systemd.unified_cgroup_hierarchy=1". Since doing so, USB hotplugging
> > > > fails to work, seemingly due to a permissions problem with BPF. Please
> > > > note that the technique I'm going to describe worked just fine for
> > > > hotplugging USB devices to running domains until this ch...