Messages in this thread | | | Subject | Re: 2.6.12-rc2-mm3 regression - certain applications get SIGSEGV but are fine with 2.6.12-rc2-mm2 | From | Alexander Nyberg <> | Date | Tue, 19 Apr 2005 12:56:42 +0200 |
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tis 2005-04-19 klockan 11:33 +0200 skrev Jesper Juhl: > Everything is fine with 2.6.12-rc2, 2.6.12-rc2-mm1, 2.6.12-rc2-mm2 & > earlier kernels as well, but 2.6.12-rc2-mm3 seems to have a problem. > I don't know what's causing this, all I can do at the moment is describe > the symptoms. > > Certain applications (krootimage and ksplash from KDE 3.4 are 100% > reproducible test cases) that used to run fine have started crashing with > SIGSEGV on 2.6.12-rc2-mm3. I see nothing suspicious in dmesg. > I'm including dmesg output as well as strace output from krootimage and > ksplash below. > If someone could give me a hint as to what the cause of this could be or > what to try in order to track it down I'd appreciate it. > This is 100% reproducible.
Try backing out http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.12-rc2/2.6.12-rc2-mm3/broken-out/sched-unlocked-context-switches.patch
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