Some results of testing various combinations on my system: Using 2.6.29 with default kernel params has the problem. Using 2.6.29 with "noapic" has the problem. Using 2.6.29 with "maxcpus=1" fixes the problem.
(2.6.29 = http://www.ramoonus.nl/2009/03/24/linux-kernel-2629 -installation-guide-for-ubuntu-and-debian-linux/ ) Using 2.6.28 with default kernel params has the problem. Using 2.6.28 with "noapic" has the problem. Using 2.6.28 with "maxcpus=1" fixes the problem (despite what I put to the contrary in my previous post dated 2009-04-18). (2.6.28 = Linux ubuntu-desktop 2.6.28-9-generic #31-Ubuntu SMP Wed Mar 11 15:43:49 UTC 2009 x86_64 GNU/Linux) i.e. the behaviour is the same (for me) in both kernels. Are there some kernel params for disabling use of the full 4GB RAM? I could try those and see if that also fixes the problem. -- gutsy amd64 freeze crash lockup https://bugs.launchpad.net/bugs/157777 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