> Yeah that's weird. > > Look around /var/log and see what is mounting those cgroups
I tried to search the log about mounting cgroups. But I did not know which is the log. The following are log of the mount and state of the mount I think. root@okapi:~# tail -n 5 /var/log/upstart/mounted-proc.log chmod: cannot access '/proc/slabinfo': No such file or directory chmod: cannot access '/proc/slabinfo': No such file or directory chmod: cannot access '/proc/slabinfo': No such file or directory chmod: cannot access '/proc/slabinfo': No such file or directory chmod: cannot access '/proc/slabinfo': No such file or directory root@okapi:~# tail -n 5 /var/log/upstart/mountall.log mountall: Event failed mountall: Event failed mountall: Event failed mountall: Event failed mountall: Event failed root@okapi:~# mount /dev/ploop10682p1 on / type ext4 (rw,relatime,barrier=1,data=ordered,balloon_ino=12) proc on /proc type proc (rw,relatime) sysfs on /sys type sysfs (rw,relatime) none on /dev type devtmpfs (rw,nosuid,noexec,relatime,mode=755) none on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime) none on /sys/fs/cgroup type tmpfs (rw,relatime,size=4k,mode=755) none on /run type tmpfs (rw,nosuid,noexec,relatime,size=52432k,mode=755) none on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) none on /run/shm type tmpfs (rw,relatime) none on /run/user type tmpfs (rw,nosuid,nodev,noexec,relatime,size=102400k,mode=755) > at boot. What files still exist under /etc/init and /etc/init.d? Files under /etc/init and /etc/init.d are the following. root@okapi:~# ls -al /etc/init total 312 drwxr-xr-x 2 root root 4096 Jan 16 13:44 . drwxr-xr-x 89 root root 4096 Jan 23 13:45 .. -rw-r--r-- 1 root root 328 Feb 22 2014 bootmisc.sh.conf -rw-r--r-- 1 root root 1169 Apr 14 2014 cgmanager.conf -rw-r--r-- 1 root root 1169 Apr 14 2014 cgmanager.conf~ -rw-r--r-- 1 root root 855 Apr 14 2014 cgproxy.conf -rw-r--r-- 1 root root 379 Mar 13 2013 cgroup-lite.conf -rw-r--r-- 1 root root 232 Feb 22 2014 checkfs.sh.conf -rw-r--r-- 1 root root 253 Feb 22 2014 checkroot-bootclean.sh.conf -rw-r--r-- 1 root root 307 Feb 22 2014 checkroot.sh.conf -rw-r--r-- 1 root root 100 Jan 23 13:45 console.conf -rw-r--r-- 1 root root 1122 Jul 18 2014 container-detect.conf -rw-r--r-- 1 root root 356 Jul 18 2014 control-alt-delete.conf -rw-r--r-- 1 root root 297 Feb 9 2013 cron.conf -rw-r--r-- 1 root root 489 Nov 11 2013 dbus.conf -rw-r--r-- 1 root root 273 Nov 19 2010 dmesg.conf -rw-r--r-- 1 root root 1105 Mar 7 2014 dovecot.conf -rw-r--r-- 1 root root 1377 Jul 18 2014 failsafe.conf -rw-r--r-- 1 root root 267 Jul 18 2014 flush-early-job-log.conf -rw-r--r-- 1 root root 284 Jul 23 2013 hostname.conf -rw-r--r-- 1 root root 557 Sep 25 18:51 hwclock.conf -rw-r--r-- 1 root root 444 Sep 25 18:51 hwclock-save.conf -rw-r--r-- 1 root root 689 Apr 10 2014 kmod.conf -rw-r--r-- 1 root root 268 Feb 22 2014 mountall-bootclean.sh.conf -rw-r--r-- 1 root root 1232 Feb 22 2014 mountall.conf -rw-r--r-- 1 root root 349 Feb 22 2014 mountall-net.conf -rw-r--r-- 1 root root 261 Feb 22 2014 mountall-reboot.conf -rw-r--r-- 1 root root 311 Feb 22 2014 mountall.sh.conf -rw-r--r-- 1 root root 1201 Feb 22 2014 mountall-shell.conf -rw-r--r-- 1 root root 327 Feb 22 2014 mountdevsubfs.sh.conf -rw-r--r-- 1 root root 405 Feb 22 2014 mounted-debugfs.conf -rw-r--r-- 1 root root 730 Feb 22 2014 mounted-dev.conf -rw-r--r-- 1 root root 480 Feb 22 2014 mounted-proc.conf -rw-r--r-- 1 root root 618 Feb 22 2014 mounted-run.conf -rw-r--r-- 1 root root 1890 Feb 22 2014 mounted-tmp.conf -rw-r--r-- 1 root root 903 Feb 22 2014 mounted-var.conf -rw-r--r-- 1 root root 323 Feb 22 2014 mountkernfs.sh.conf -rw-r--r-- 1 root root 249 Feb 22 2014 mountnfs-bootclean.sh.conf -rw-r--r-- 1 root root 313 Feb 22 2014 mountnfs.sh.conf -rw-r--r-- 1 root root 238 Feb 22 2014 mtab.sh.conf -rw-r--r-- 1 root root 1770 Feb 19 2014 mysql.conf -rw-r--r-- 1 root root 2359 Jan 1 08:06 networking.conf -rw-r--r-- 1 root root 1109 May 8 2014 network-interface.conf -rw-r--r-- 1 root root 530 Mar 20 2014 network-interface-container.conf -rw-r--r-- 1 root root 1756 May 4 2013 network-interface-security.conf -rw-r--r-- 1 root root 534 Feb 17 2014 passwd.conf -rw-r--r-- 1 root root 519 Mar 13 2014 plymouth.conf -rw-r--r-- 1 root root 326 Mar 13 2014 plymouth-log.conf -rw-r--r-- 1 root root 675 Mar 13 2014 plymouth-ready.conf -rw-r--r-- 1 root root 778 Mar 13 2014 plymouth-shutdown.conf -rw-r--r-- 1 root root 899 Mar 13 2014 plymouth-splash.conf -rw-r--r-- 1 root root 796 Mar 13 2014 plymouth-stop.conf -rw-r--r-- 1 root root 421 Apr 11 2014 plymouth-upstart-bridge.conf -rw-r--r-- 1 root root 363 Jan 6 2014 procps.conf -rw-r--r-- 1 root root 661 Jul 18 2014 rc.conf -rw-r--r-- 1 root root 683 Jul 18 2014 rcS.conf -rw-r--r-- 1 root root 1543 Jul 18 2014 rc-sysinit.conf -rw-r--r-- 1 root root 426 Apr 18 2013 rsyslog.conf -rw-r--r-- 1 root root 277 Jul 18 2014 shutdown.conf -rw-r--r-- 1 root root 641 May 2 2014 ssh.conf -rw-r--r-- 1 root root 711 Mar 13 2014 startpar-bridge.conf -rw-r--r-- 1 root root 1183 Oct 29 07:02 systemd-logind.conf -rw-r--r-- 1 root root 348 Jul 18 2014 tty1.conf -rw-r--r-- 1 root root 97 Jan 23 13:45 tty2.conf -rw-r--r-- 1 root root 333 Jul 18 2014 tty3.conf -rw-r--r-- 1 root root 333 Jul 18 2014 tty4.conf -rw-r--r-- 1 root root 232 Jul 18 2014 tty5.conf -rw-r--r-- 1 root root 232 Jul 18 2014 tty6.conf -rw-r--r-- 1 root root 337 May 7 2014 udev.conf -rw-r--r-- 1 root root 645 Sep 12 14:03 udev-fallback-graphics.conf -rw-r--r-- 1 root root 768 May 7 2014 udev-finish.conf -rw-r--r-- 1 root root 356 May 7 2014 udevmonitor.conf -rw-r--r-- 1 root root 190 Oct 22 00:13 udev-static.conf -rw-r--r-- 1 root root 335 Oct 22 00:13 udevtrigger.conf -rw-r--r-- 1 root root 412 Jul 18 2014 upstart-file-bridge.conf -rw-r--r-- 1 root root 329 Jul 18 2014 upstart-socket-bridge.conf -rw-r--r-- 1 root root 553 Jul 18 2014 upstart-udev-bridge.conf -rw-r--r-- 1 root root 1521 Jul 18 2014 wait-for-state.conf root@okapi:~# ls -al /etc/init.d total 188 drwxr-xr-x 2 root root 4096 Jan 10 20:45 . drwxr-xr-x 89 root root 4096 Jan 23 13:45 .. -rwxr-xr-x 1 root root 9974 Jan 7 2014 apache2 -rwxr-xr-x 1 root root 19 Oct 22 00:12 bind9 lrwxrwxrwx 1 root root 21 Feb 9 2013 cron -> /lib/init/upstart-job -rwxr-xr-x 1 root root 2813 Nov 25 19:37 dbus -rwxr-xr-x 1 root root 1329 Mar 13 2014 halt -rwxr-xr-x 1 root root 3523 Jan 4 2013 iptables-persistent -rwxr-xr-x 1 root root 1293 Mar 13 2014 killprocs -rwxr-xr-x 1 root root 1990 Jan 22 2013 kmod -rw-r--r-- 1 root root 0 Oct 22 00:13 .legacy-bootordering -rwxr-xr-x 1 root root 674 Oct 22 00:13 modules_dep.sh -rwxr-xr-x 1 root root 5491 Feb 19 2014 mysql -rwxr-xr-x 1 root root 4479 Mar 20 2014 networking -rwxr-xr-x 1 root root 1292 Mar 13 2014 ondemand -rwxr-xr-x 1 root root 7507 Feb 12 2014 postfix -rwxr-xr-x 1 root root 1192 May 27 2013 procps -rwxr-xr-x 1 root root 3092 Dec 27 2012 quota -rwxr-xr-x 1 root root 1959 Dec 27 2012 quotarpc -rwxr-xr-x 1 root root 6120 Mar 13 2014 rc -rwxr-xr-x 1 root root 782 Mar 13 2014 rc.local -rwxr-xr-x 1 root root 117 Mar 13 2014 rcS -rw-r--r-- 1 root root 2427 Mar 13 2014 README -rwxr-xr-x 1 root root 639 Mar 13 2014 reboot -rwxr-xr-x 1 root root 2913 Dec 4 2013 rsyslog -rwxr-xr-x 1 root root 10536 Oct 6 2013 saslauthd -rwxr-xr-x 1 root root 3920 Mar 13 2014 sendsigs -rwxr-xr-x 1 root root 590 Mar 13 2014 single -rw-r--r-- 1 root root 4290 Mar 13 2014 skeleton -rwxr-xr-x 1 root root 4077 May 2 2014 ssh -rwxr-xr-x 1 root root 731 Feb 5 2014 sudo -rwxr-xr-x 1 root root 6173 May 7 2014 udev -rwxr-xr-x 1 root root 2721 Mar 13 2014 umountfs -rwxr-xr-x 1 root root 2260 Mar 13 2014 umountnfs.sh -rwxr-xr-x 1 root root 1872 Mar 13 2014 umountroot -rwxr-xr-x 1 root root 3111 Mar 13 2014 urandom -rwxr-xr-x 1 root root 229 Oct 22 00:12 vzreboot -rwxr-xr-x 1 root root 19 Oct 22 00:12 wide-dhcpv6-client -rwxr-xr-x 1 root root 2666 Sep 25 2013 x11-common 2015-01-22 3:19 GMT+09:00 Serge Hallyn <[email protected]>: > Quoting Smart Goldman ([email protected]): > > 2015-01-17 5:31 GMT+09:00 Serge Hallyn <[email protected]>: > > > > > Operation not permitted? That's unexpected. Are you running a custom > > > kernel or custom selinux policy? > > > > Yes, mine is ubuntu system provided by a VPS service of > > https://crissic.net/los-angeles_vps_pre-launch > > I think it's a possibility. I may need to ask the provider about it.. > > > > Although I do not think this information will be helpful, this is my kernel > > version. > > root@okapi:~# uname -a > > Linux okapi 2.6.32-042stab093.5 #1 SMP Wed Sep 10 17:39:49 MSK 2014 x86_64 > > x86_64 x86_64 GNU/Linux > > I think I've never changed the kernel by myself. > > > > > I do think removing cgroup-bin > > > > > > sudo apt-get purge cgroup-bin > > > > > > will fix the mounting of the name=beancounter etc hierarchies. > > > > I had removed cgroup-bin. > > But unfortunately it looks like it was not fixed. > > > > Each file after removing cgroup-bin, reboot and re-login is now as follows: > > > > root@okapi:~# cat /proc/self/cgroup > > 4:name=systemd:/ > > 3:freezer,devices,name=container:/12042 > > 2:cpuacct,cpu,cpuset,name=fairsched:/12042 > > 1:blkio,name=beancounter:/12042 > > > > root@okapi:~# tail -n 13 /var/log/upstart/cgmanager.log > > Mounted systemd onto /run/cgmanager/fs/none,name=systemd > > Mounted container onto /run/cgmanager/fs/none,name=container > > Mounted fairsched onto /run/cgmanager/fs/none,name=fairsched > > Mounted beancounter onto /run/cgmanager/fs/none,name=beancounter > > found 4 controllers > > buf is /run/cgmanager/agents/cgm-release-agent.systemd > > buf is /run/cgmanager/agents/cgm-release-agent.container > > buf is /run/cgmanager/agents/cgm-release-agent.fairsched > > buf is /run/cgmanager/agents/cgm-release-agent.beancounter > > Mounted systemd onto /run/cgmanager/fs/none,name=systemd > > cgmanager: Failed mounting /run/cgmanager/fs/none,name=container: Operation > > not permitted > > Yeah that's weird. > > Look around /var/log and see what is mounting those cgroups > at boot. What files still exist under /etc/init and /etc/init.d? > > > cgmanager: Failed mounting cgroups > > cgmanager: Failed to set up cgroup mounts > > > > root@okapi:~# tail -n 10 /var/log/auth.log > > Jan 17 00:31:48 okapi sudo: root : TTY=pts/0 ; PWD=/root ; USER=root ; > > COMMAND=/usr/bin/apt-get -y purge cgroup-bin > > Jan 17 00:31:48 okapi sudo: pam_unix(sudo:session): session opened for user > > root by root(uid=0) > > Jan 17 00:31:55 okapi sudo: pam_unix(sudo:session): session closed for user > > root > > Jan 17 00:32:53 okapi systemd-logind[326]: New seat seat0. > > Jan 17 00:32:54 okapi sshd[492]: Server listening on 0.0.0.0 port 22. > > Jan 17 00:32:54 okapi sshd[492]: Server listening on :: port 22. > > Jan 17 00:34:09 okapi sshd[897]: Accepted password for root from > > 119.105.136.26 port 56815 ssh2 > > Jan 17 00:34:09 okapi sshd[897]: pam_unix(sshd:session): session opened for > > user root by (uid=0) > > Jan 17 00:34:09 okapi systemd-logind[326]: Failed to create cgroup > > name=systemd:/user/0.user: No such file or directory > > Jan 17 00:34:09 okapi sshd[897]: pam_systemd(sshd:session): Failed to > > create session: No such file or directory > > > _______________________________________________ > > lxc-users mailing list > > [email protected] > > http://lists.linuxcontainers.org/listinfo/lxc-users > > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users
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