On 02/22/2014 06:25 AM, Serge Hallyn wrote: > Ok, thanks Tamas - this is a bug in how the cgproxy starts up > on an older kernel. > > As a workaround until I get it fixed, you can > > sudo stop cgproxy > sudo stop cgmanager > sudo rm -rf /sys/fs/cgroup/cgmanager* > > then in one terminal: > > sudo /sbin/cgmanager --debug > > and in another: > > sudo /sbin/cgproxy --debug >
hi Serge, Precise: # rm /sys/fs/cgroup/cgmanager/ -r # cgmanager --debug cpuset was already mounted! Mounted cpuset onto /run/cgmanager/fs/cpuset set clone_children cpu was already mounted! Mounted cpu onto /run/cgmanager/fs/cpu cpuacct was already mounted! Mounted cpuacct onto /run/cgmanager/fs/cpuacct memory was already mounted! Mounted memory onto /run/cgmanager/fs/memory set memory.use_hierarchy devices was already mounted! Mounted devices onto /run/cgmanager/fs/devices freezer was already mounted! Mounted freezer onto /run/cgmanager/fs/freezer blkio was already mounted! Mounted blkio onto /run/cgmanager/fs/blkio perf_event was already mounted! Mounted perf_event onto /run/cgmanager/fs/perf_event hugetlb was already mounted! Mounted hugetlb onto /run/cgmanager/fs/hugetlb mounted 9 controllers Connection from private client MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to cpuset:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to cpu:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to cpuacct:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to memory:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to devices:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to freezer:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to blkio:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to perf_event:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) 29551 moved to hugetlb:/ by 29551's request MovePid: Client fd is: 6 (pid=29551, uid=0, gid=0) cgmanager: Bad requested cgroup path: /lxc/naming Disconnected from private client No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.4 LTS Release: 12.04 Codename: precise Linux naming-lxc04 3.8.0-32-generic #47~precise1-Ubuntu SMP Wed Oct 2 16:19:35 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux There is no cgproxy.. Saucy: # cgmanager --debug cpuset was already mounted! Mounted cpuset onto /run/cgmanager/fs/cpuset set clone_children cpu was already mounted! Mounted cpu onto /run/cgmanager/fs/cpu cpuacct was already mounted! Mounted cpuacct onto /run/cgmanager/fs/cpuacct memory was already mounted! Mounted memory onto /run/cgmanager/fs/memory set memory.use_hierarchy devices was already mounted! Mounted devices onto /run/cgmanager/fs/devices freezer was already mounted! Mounted freezer onto /run/cgmanager/fs/freezer blkio was already mounted! Mounted blkio onto /run/cgmanager/fs/blkio perf_event was already mounted! Mounted perf_event onto /run/cgmanager/fs/perf_event hugetlb was already mounted! Mounted hugetlb onto /run/cgmanager/fs/hugetlb mounted 9 controllers Connection from private client Connection from private client got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to cpuset:/ by 13110's request cgmanager: got an error, type invalid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to cpu:/ by 13110's request cgmanager: got an error, type move_pid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to cpuacct:/ by 13110's request cgmanager: got an error, type move_pid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to memory:/ by 13110's request cgmanager: got an error, type move_pid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to devices:/ by 13110's request cgmanager: got an error, type move_pid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to freezer:/ by 13110's request cgmanager: got an error, type move_pid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to blkio:/ by 13110's request cgmanager: got an error, type invalid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to perf_event:/ by 13110's request cgmanager: got an error, type move_pid cgmanager: error Bad file descriptor got creds pid 13110 (0:0) got creds pid 13110 (0:0) 13110 moved to hugetlb:/ by 13110's request cgmanager: got an error, type invalid cgmanager: error Bad file descriptor # cgproxy --debug Connection from private client MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) MovePid: Client fd is: 8 (pid=13110, uid=0, gid=0) cgproxy: uid 0 tried to escape its cgroup Disconnected from private client tamas ps.: /bin/ls sometime list / sometime /root. I could not figure out the logic. Is there any, or may it be another bug? _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
