On Tue, Jul 12, 2016 at 10:35:22PM +0530, Prasoon Majumdar wrote: > Hello All, > > I am not able to start the nested container and getting these errors : > > root@p1:/# lxc-start -n p1_nested > lxc-start: cgfs.c: lxc_cgroupfs_create: 841 Could not find writable mount > point for cgroup hierarchy 11 while trying to create cgroup. > lxc-start: start.c: lxc_spawn: 891 failed creating cgroups > lxc-start: start.c: __lxc_start: 1121 failed to spawn 'p1_nested' > lxc-start: lxc_start.c: main: 341 The container failed to start. > lxc-start: lxc_start.c: main: 345 Additional information can be obtained by > setting the --logfile and --logpriority options. > > > I am running p1_nested inside p1 : > > Name: p1 > State: RUNNING > PID: 42141 > IP: 10.0.3.11 > IP: 10.0.4.1 > CPU use: 25.50 seconds > BlkIO use: 472.06 MiB > Memory use: 141.44 MiB > KMem use: 0 bytes > Link: vethPLDDUD > TX bytes: 8.29 KiB > RX bytes: 181.25 KiB > Total bytes: 189.54 KiB > > Can someone show me some light here:
cat /proc/self/cgroup and /proc/self/mountinfo. At least hierarchy 11 (and probably all of them) are not writeable by your root user. _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
