[2.6.13-rc6-git13/sparc64]: Slab corruption (possible stack or buffer-cache corruption)
Tomasz Kłoczko <[email protected]> Mon, 12 Sep 2005 16:37:04 +0200 (CEST)
| Newsgroups | gmane.linux.aurora.devel |
|---|---|
| Message-ID | <Pine.BSO.4.62.0509121604360.5000__19097.9991843507$1126536114$gmane$org@rudy.mif.pg.gda.pl> |
Hardware: Sun E250 SMP (2x400MHz), 1.5GB RAM. Kernel: 2.6.12-1.1505sp3 (from Aurora corona repo). On first it looks like stack or buffer-cache corruption. Slab corruption: (Not tainted) start=fffff8005d9be708, len=808 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [destroy_inode+100/144](destroy_inode+0x64/0x90) Call Trace: [00000000004759f4] free_block+0x160/0x1b4 [0000000000475bb8] cache_flusharray+0x98/0x128 [0000000000475704] kmem_cache_free+0x68/0x94 [00000000004a56c4] destroy_inode+0x64/0x90 [00000000004a68f4] dispose_list+0xf0/0x12c [00000000004a6af8] shrink_icache_memory+0x1c8/0x22c [0000000000478c74] shrink_slab+0xc8/0x148 [000000000047a298] kswapd+0x2ec/0x42c [0000000000415800] kernel_thread+0x30/0x48 [0000000000714dc8] kswapd_init+0x24/0x6c 090: 6b 6b 6b 6b 6b 6b 6b 6b ff ff f8 00 5d 17 61 50 Prev obj: start=fffff8005d9be3c8, len=808 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [destroy_inode+100/144](destroy_inode+0x64/0x90) 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Next obj: start=fffff8005d9bea48, len=808 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [destroy_inode+100/144](destroy_inode+0x64/0x90) 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kloczek -- ----------------------------------------------------------- *Ludzie nie mają problemów, tylko sobie sami je stwarzają* ----------------------------------------------------------- Tomasz Kłoczko, sys adm @zie.pg.gda.pl|*e-mail: [email protected]* _______________________________________________ Aurora-sparc-devel mailing list [email protected] http://lists.auroralinux.org/mailman/listinfo/aurora-sparc-devel Aurora FAQ: http://www.ecs.soton.ac.uk/~mas01r/aurorafaq.html