Messages in this thread | | | Date | Thu, 1 May 2008 19:08:15 -0700 | From | Phil Oester <> | Subject | Re: [Bugme-new] [Bug 10586] New: High Number of Segfaults onMacBookStarting With 2.6.24.5 Kernel |
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On Thu, May 01, 2008 at 05:34:08PM -0700, Andrew Morton wrote: > On Thu, 01 May 2008 17:04:36 -0700 > Ryan Roth <ryanroth@sbcglobal.net> wrote: > > > Since this last boot I have only got these: > > > > > May 1 16:26:25 kernel: gnome-power-man[3112]: segfault at 0 ip 410fda > > > sp 7fff4712c870 error 4 in gnome-power-manager[400000+47000] > > > May 1 16:26:25 kernel: gnome-power-man[3116]: segfault at 0 ip 410fda > > > sp 7fff2959cce0 error 4 in gnome-power-manager[400000+47000] > > > May 1 16:26:25 kernel: gnome-power-man[3119]: segfault at 0 ip 410fda > > > sp 7fffc7671db0 error 4 in gnome-power-manager[400000+47000] > > OK. > > Well I don't know what the heck to do about that. It could be that we've > gone and changed the contents of (say) an acpi /proc file, and this happens > to cause your particular version of gnome-power-manager to take a different > (and buggy) codepath, so it crashes. Or something like this. > > I hate to do this to you, but our best hope for getting to the bottom of > this is for you to run a git bisection search to find out what we did which > triggered this. http://www.kernel.org/doc/local/git-quick.html has some > instructions. > > Or you could go the other route and work out where and why > gnome-power-manager is crashing. > > You could try upgrading (or downgrading) your gnome-power-manager version, > see if that affects things. > > Does the problem affect only gnome-power-manager?
FWIW, I recently upgraded some boxes to 2.6.24.x, and started seeing tons of qmail segfaults, which look remarkably similar to the above problem. 2.6.21 did not exhibit this issue.
May 1 22:06:03 mail80 kernel: qmail-smtpd[5319]: segfault at 0 ip 4884b473 sp fffeec1c error 4 in libc-2.6.so[487dd000+14e000] May 1 22:06:03 mail80 kernel: qmail-smtpd[5491]: segfault at 0 ip 4884b473 sp ffb7179c error 4 in libc-2.6.so[487dd000+14e000] May 1 22:06:03 mail80 kernel: qmail-smtpd[4669]: segfault at 0 ip 4884b473 sp fff3135c error 4 in libc-2.6.so[487dd000+14e000] May 1 22:06:05 mail80 kernel: qmail-smtpd[5906]: segfault at 0 ip 4884b473 sp ffe1b24c error 4 in libc-2.6.so[487dd000+14e000] May 1 22:06:07 mail80 kernel: qmail-smtpd[5898]: segfault at 0 ip 4884b473 sp ffe4e27c error 4 in libc-2.6.so[487dd000+14e000] May 1 22:06:11 mail80 kernel: qmail-smtpd[5840]: segfault at 0 ip 4884b473 sp ffe04a2c error 4 in libc-2.6.so[487dd000+14e000]
Phil
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