** Description changed: - $ sudo lxc-start -n lucid-test-lp -lDEBUG + ======================= + SRU Justification + 1. Impact: cgroups can be wrongly set up, preventing lxc (and juju-lxc, etc) from working + 2. Development fix: properly remove the upstart jobs from older cgroup-bin. + 3. Stable fix: same as development fix + 4. Test case: install precise's libcgroup1 and cgroup-bin (quick to build from the precise source). check that /etc/cgred.conf exists. Install the new versions, and do 'apt-get install -f' to have cgroup-lite (a new dependency) be installed. Check for /etc/cgred.conf - with the fix, it should have been removed. + 5. Regression potential: there should be none. + ======================= + $ sudo lxc-start -n lucid-test-lp -lDEBUG lxc-start: No cgroup mounted on the system lxc-start: failed to spawn 'lucid-test-lp' robertc@lifelessdesktop:~$ mount /dev/mapper/isw_bichcdfhcg_ARRAY0p6 on / type ext4 (rw,errors=remount-ro) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) udev on /dev type devtmpfs (rw,mode=0755) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) none on /run/shm type tmpfs (rw,nosuid,nodev) none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset) cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu) cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct) cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev) gvfsd-fuse on /run/user/robertc/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=robertc) ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: lxc 0.8.0~rc1-4ubuntu39 ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1 Uname: Linux 3.5.0-21-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.6.1-0ubuntu9 Architecture: amd64 Date: Mon Jan 7 19:14:58 2013 MarkForUpload: True ProcEnviron: - LANGUAGE=en_NZ:en - TERM=screen - PATH=(custom, no user) - LANG=en_NZ.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_NZ:en + TERM=screen + PATH=(custom, no user) + LANG=en_NZ.UTF-8 + SHELL=/bin/bash SourcePackage: lxc UpgradeStatus: Upgraded to quantal on 2012-10-30 (69 days ago)
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1096771 Title: cgroup-bin (deleted) init scripts stick around To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1096771/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
