[lxc-users] Fwd: cgroup error in lxc-start

[Serge Hallyn]

Quoting Divya Vyas (edivya.vyas at gmail.com):
> Hi,
> 
> I am using lxc-1.0.7  and while lxc-start I am getting this error
> 
> lxc/start.c: __lxc_start: 1080 failed to spawn 'vm0
> lxc/cgfs.c: cgroup_rmdir: 207 Device or resource busy - cgroup_rmdir:
> failed to delete /cgroup/lxc/vm0
> 
> My mount output is :
> 
> /dev/sda10 on / type ext4 (rw,relatime,data=ordered)
> devtmpfs on /dev type devtmpfs
> (rw,relatime,size=4016144k,nr_inodes=1004036,mode=755)
> proc on /proc type proc (rw,relatime)
> sysfs on /sys type sysfs (rw,relatime)
> debugfs on /sys/kernel/debug type debugfs (rw,relatime)
> tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
> tmpfs on /var/volatile type tmpfs (rw,relatime)
> devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000)
> cgroup on /cgroup type cgroup
> (rw,relatime,cpuset,cpu,cpuacct,memory,devices,freezer,net_cls,blkio,perf_event,net_prio,hugetlb,debug,clone_children)
> 
> Please give me some advice where I could be wrong?

Can you run lxc-start with the "-l trace -o debug.out" arguments
and show us all of debug.out as well as the full container
config?