Arch Linux

joshdmiller

Member

From: California

Registered: 2010-04-25

Posts: 51

Website

Cannot mount cgroup: already mounted or busy

I am unable to mount cgroups on a fresh boot of a recent installation, fully up-to-date.

# mkdir /cgroups
# mount -t cgroup none /cgroups
mount: none already exists of /cgroups busy

According to lxc-config, I have cgroups enabled, and `dmesg | grep -i cgroup` confirms that the relevant subsystems are initialized. I am not finding anything added to dmesg.log, kernel.log, everything.log, etc., by the mount command.

Any ideas?

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