Messages in this thread |  | | | Date | Tue, 14 Mar 2006 09:22:35 +0000 (GMT) | | From | Hugh Dickins <> | | Subject | Re: signal_cache slab corruption. |
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On Mon, 13 Mar 2006, Dave Jones wrote:
> I got into the office today to find my workstation that was running > a kernel based on .16rc5-git9 was totally unresponsive. > After rebooting, I found this in the logs. > > slab signal_cache: invalid slab found in partial list at ffff8100e3a48080 (11/11). > slab signal_cache: invalid slab found in partial list at ffff81007ecc6100 (11/11). > slab: Internal list corruption detected in cache 'signal_cache'(11), slabp ffff810037ec0998(12). Hexdump: > > 000: c0 60 d9 7e 00 81 ff ff 00 61 cc 7e 00 81 ff ff > 010: a8 09 ec 37 00 81 ff ff a8 09 ec 37 00 81 ff ff > 020: 0c 00 00 00 00 00 00 00 57 d0 1d 07 01 00 00 00 > 030: 00 00 00 00 > ----------- [cut here ] --------- [please bite here ] --------- > Kernel BUG at mm/slab.c:2598
Dave, please post the diff -u between your mm/slab.c and the -rc5-git9 mm/slab.c (or any other vanilla version): you've got your own debugging enabled, which means we can't decipher this properly. (Not that I'm expecting to do any better myself than with previous slab corruptions.)
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