The server has been running kernel 3.4 for 7 days and has only rebooted once (after 3 days and 13 hours)... So at least the kernel settings (kernel.hung_task_panic=1 and kernel.panic=15) have saved the day only once. Nevertheless I decided that it was one reboot too much and have installed kernel 3.7.0-030700rc6-generic. It is running stable for 5 hours. I'll get back to you when I know more (no reboot in 7 days, or after the next reboot).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1077688 Title: Kernel hung task To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1077688/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
