Quoting Fajar A. Nugraha ([email protected]): > I'm having intermittent problem with lxcfs, used by vivid (with > systemd-sysv installed) container. For example, just now "lxc-start -n > -v" and "lxc-console -n v -t console" stuck on > > [ OK ] Reached target Basic System. > Starting System Logging Service... > > "lxc-stop -k -n v" (from another terminal) hangs, and only returns > after I run "pkill lxcfs". > > After that "lxc-start -n -v" followed by "lxc-console -n v -t console" > works normally (lxcfs was restarted automatically by upstart). > > This has happened several times, although the point of hang is > different each time. Sometimes it occurs during container start, > sometimes it's during container shutdown. In all cases killing both > lxcfs and the container allows the container to be restarted > correctly. > > Host is ubuntu 14.10, lxc 1.1.0+master~20150224-0137-0ubuntu1~utopic, > lxcfs 0.6-0ubuntu1~ubuntu14.10.1~ppa1 from ppa:ubuntu-lxc/daily > > Any ideas how to debug this problem?
Hi Fajar, I'd stop the lxcfs upstart job and run it by hand under gdb. Then you should be able to debug it a bit when it next crashes. -serge _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
