This bug has quite a few nasty symptoms (breaks suspend on SMP machines, etc) and I guess cgroups are going to get more popular as people try the "superpatch" so could we get one of the following into 12.04 please:
1)do not move all tasks into a default cgroup comment CREATE_DEFAULT=yes out and uncomment CREATE_DEFAULT=no in /etc/default/cgconfig 2)putting the following in /etc/cgconfig.conf group sysdefault { cpu { cpu.rt_runtime_us = 950000; } } 3) Add a rule so that [kthreadd] is never put in the default group 4) Changing startup script to not move ktreadadd I think creating a superflous default group is stupid anyway so the first fix is by far the best. Upstream have also release 0.38 but nothing in the changelog seems relevant. -- 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/693594 Title: cgroup-bin should not move kthreadd into a default cgroup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/693594/+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