Messages in this thread | | | From | Alistair John Strachan <> | Subject | Re: Oops in 2.6.19.1 | Date | Sat, 30 Dec 2006 18:29:15 +0000 |
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On Saturday 30 December 2006 17:21, Chuck Ebbert wrote: > In-Reply-To: <200612301659.35982.s0348365@sms.ed.ac.uk> > > On Sat, 30 Dec 2006 16:59:35 +0000, Alistair John Strachan wrote: > > I've eliminated 2.6.19.1 as the culprit, and also tried toggling > > "optimize for size", various debug options. 2.6.19 compiled with GCC > > 4.1.1 on an Via Nehemiah C3-2 seems to crash in pipe_poll reliably, > > within approximately 12 hours. > > Which CPU are you compiling for? You should try different options.
I should, I haven't thought of that. Currently it's compiling for CONFIG_MVIAC3_2, but I could try i686 for example.
> Can you post disassembly of pipe_poll() for both the one that crashes > and the one that doesn't? Use 'objdump -D -r fs/pipe.o' so we get the > relocation info and post just the one function from each for now.
Sure, no problem:
http://devzero.co.uk/~alistair/2.6.19-via-c3-pipe_poll/
Both use identical configs, neither are optimised for size. The config is available from the same location.
-- Cheers, Alistair.
Final year Computer Science undergraduate. 1F2 55 South Clerk Street, Edinburgh, UK. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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