I have recently been getting a similar message, except that it's b1 not a0, when recovering from suspend to disk on a Thinkpad Z61M. This is on Debian Sid (Sidux). It does not occur with Ubuntu 6.10 and I think, though I'm not sure, that it does not happen if I don't have X running.
I don't think it ever happened before about a week or 10 days ago but I can't relate it to any particular change. I have fglrx but removing this does not prevent it. It doesn't happen every time I suspend to disk; I can sometimes do it once or twice but then the problem returns. However, apart from the worrying message everything else seems to be in order and working as normal; there are no crashes. -- Uhhuh. NMI received for unknown reason a0 on CPU 0 https://bugs.launchpad.net/bugs/116752 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs