Boot both kernels (2.6.24-20-generic and 2.6.24-21-generic from hardy- proposed). 2.6.24-20-generic never (and still doesn't) exhibit the issue.
As this report states, first time 2.6.24-21-generic booted this OOPS occurred. Since then it has repeated about a dozen times, sometimes on boot but also after a user session has been running some time. The git-log shows the only difference between the two kernels is the b43 commit and the ABI bump. git-log --pretty=format:"%h %ci %s" Ubuntu-2.6.24-20.39..Ubuntu-2.6.24-21.40 c1fc5db 2008-08-11 17:32:35 -0600 UBUNTU: Bump ABI to -21 1f53031 2008-08-11 13:17:43 -0600 UBUNTU: Ubuntu-2.6.24-20.40 c7202b6 2008-08-11 14:53:14 -0400 b43: Add more btcoexist workarounds d7990b4 2008-08-11 14:52:49 -0400 UBUNTU: Ubuntu-2.6.24-20.39 Not really any point doing a git-bisect on that, is there? -- OOPS: "Unable to handle kernel NULL pointer dereference" https://bugs.launchpad.net/bugs/258450 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