Displaying 4 results from an estimated 4 matches for "unified_cgroup_hierarchi".
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unified_cgroup_hierarchy
2020 Oct 07
0
dbus issue on centos 7 as a lxc container
Hi,
dbus on centos 7 lxc won't work.
So I'm unable to start or query status units with systemd, for example:
systemctl status
Failed to get D-Bus connection: No such file or 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
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
2020 Jan 21
0
Re: USB-hotplugging fails with "failed to load cgroup BPF prog: Operation not permitted" on cgroups v2
On Mon, Jan 20, 2020 at 09:00:15PM +0100, Pol Van Aubel 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
2020 Jan 21
2
Re: USB-hotplugging fails with "failed to load cgroup BPF prog: Operation not permitted" on cgroups v2
Hi,
Quoting Pavel Hrdina (2020-01-21 12:53:49)
> On Mon, Jan 20, 2020 at 09:00:15PM +0100, Pol Van Aubel 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