The current xenial kernel is unfortunately a bit broken right now, we have an updated LXC and kernel currently going through testing which should be released at some point tomorrow.
Rebooting on the 4.4.0-6-generic kernel should fix things, 4.4.0-7-generic is the broken one and 4.4.0-8-generic is the fixed one. On Thu, Feb 25, 2016 at 01:49:42PM +1000, Mark Constable wrote: > Using latest freshly reinstalled xenial host and containers with > 2.0.0~beta4-0ubuntu4 > which got the packages installed after removing everything and starting again > but I've had this problem for a couple of weeks now... > > ~ lxc image list > +--------+--------------+--------+----------------------------------------+--------+---------+------------------------------+ > | ALIAS | FINGERPRINT | PUBLIC | DESCRIPTION | > ARCH | SIZE | UPLOAD DATE | > +--------+--------------+--------+----------------------------------------+--------+---------+------------------------------+ > | xenial | 0594dbb54ade | no | Ubuntu xenial (amd64) (20160218_03:49) | > x86_64 | 64.87MB | Feb 25, 2016 at 1:45am (UTC) | > +--------+--------------+--------+----------------------------------------+--------+---------+------------------------------+ > > ~ lxc image copy upstream:/ubuntu/xenial/amd64 local: --alias=xenial > > ~ lxc launch xenial gc3 > Creating gc3 > Starting gc3 > > ~ lx > +------+---------+------+------+------------+-----------+ > | NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS | > +------+---------+------+------+------------+-----------+ > | gc3 | RUNNING | | | PERSISTENT | 0 | > +------+---------+------+------+------------+-----------+ > > ~ lxc exec gc3 bash > root@gc3:~# ps aux > USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND > root 1 0.0 0.0 36544 3952 ? Ss 03:27 0:00 /sbin/init > root 25 0.0 0.0 18220 3160 ? Ss 03:29 0:00 bash > root 36 0.0 0.0 34412 2804 ? R+ 03:29 0:00 ps aux > root@gc3:~# exit > > And of course I have to use "lxc stop gc3 --force" to get it to stop. > > Any idea why /sbin/init is not kicking off the rest of the startup procedure? > > > > ~ ps auxxww | grep -v grep | grep lx > root 9621 0.0 0.0 234760 3744 ? Ssl 11:41 0:00 > /usr/bin/lxcfs /var/lib/lxcfs/ > root 10264 0.0 0.1 960888 25700 ? Ssl 11:41 0:05 /usr/bin/lxd > --group lxd --logfile=/var/log/lxd/lxd.log > root 11567 0.0 0.0 74444 4552 ? Ss 13:38 0:00 [lxc > monitor] /var/lib/lxd/containers gc3 > > ~ tail /var/log/lxd/lxd.log > t=2016-02-25T13:38:42+1000 lvl=info msg=handling method=GET url=/1.0 ip=@ > t=2016-02-25T13:38:42+1000 lvl=info msg=handling method=GET > url=/1.0/containers/gc3 ip=@ > t=2016-02-25T13:38:42+1000 lvl=info msg=handling > url=/1.0/containers/gc3/state ip=@ method=GET > t=2016-02-25T13:38:42+1000 lvl=info msg=handling > url="/1.0/containers/gc3/snapshots?recursion=1" ip=@ method=GET > t=2016-02-25T13:38:42+1000 lvl=info msg=handling method=GET > url=/1.0/containers/gc3/logs/lxc.log ip=@ > t=2016-02-25T13:39:21+1000 lvl=info msg=handling method=GET url=/1.0 ip=@ > t=2016-02-25T13:39:21+1000 lvl=info msg=handling ip=@ method=GET > url=/1.0/containers/gc3 > t=2016-02-25T13:39:21+1000 lvl=info msg=handling method=GET > url=/1.0/containers/gc3/state ip=@ > t=2016-02-25T13:39:21+1000 lvl=info msg=handling method=GET > url="/1.0/containers/gc3/snapshots?recursion=1" ip=@ > t=2016-02-25T13:39:21+1000 lvl=info msg=handling method=GET > url=/1.0/containers/gc3/logs/lxc.log ip=@ > > ~ lxc info gc3 --show-log > Name: gc3 > Architecture: x86_64 > Created: 2016/02/25 03:27 UTC > Status: Running > Type: persistent > Profiles: default > Pid: 11586 > Processes: 1 > Ips: > lo: inet 127.0.0.1 > lo: inet6 ::1 > > Log: > > lxc 20160225132740.709 INFO lxc_confile - > confile.c:config_idmap:1495 - read uid map: type u nsid 0 hostid 231072 range > 65536 > lxc 20160225132740.709 INFO lxc_confile - > confile.c:config_idmap:1495 - read uid map: type g nsid 0 hostid 231072 range > 65536 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup > name=systemd unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup cpu > unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup devices > unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup net_cls > unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup memory > unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup hugetlb > unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup > perf_event unknown to /var/lib/lxd/containers gc3 > lxc 20160225132740.730 WARN lxc_cgfs - > cgfs.c:lxc_cgroup_get_container_info:1113 - Not attaching to cgroup cpuset > unknown to /var/lib/lxd/containers gc3 > > [...] > _______________________________________________ > lxc-users mailing list > lxc-users@lists.linuxcontainers.org > http://lists.linuxcontainers.org/listinfo/lxc-users -- Stéphane Graber Ubuntu developer http://www.ubuntu.com
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