I've the same problem with karmic server (AMD 64), Linux 2.6.31-17-server #54-Ubuntu SMP. System freezes when I'm using a cpu intensive scientific program. With Ubuntu 6.04 I not have this problem. This is very annoying because I installed karmic in 20 computers last week and they started to freeze.
-- INFO: task blocked for more than 120 seconds causes system freeze https://bugs.launchpad.net/bugs/276476 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs