From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751701AbWJTJy7 (ORCPT ); Fri, 20 Oct 2006 05:54:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751703AbWJTJy7 (ORCPT ); Fri, 20 Oct 2006 05:54:59 -0400 Received: from smtp19.orange.fr ([80.12.242.19]:53608 "EHLO smtp-msa-out19.orange.fr") by vger.kernel.org with ESMTP id S1751702AbWJTJy6 (ORCPT ); Fri, 20 Oct 2006 05:54:58 -0400 X-ME-UUID: 20061020095457149.248CF1C00081@mwinf1924.orange.fr Date: Fri, 20 Oct 2006 11:54:56 +0200 From: Julien Kirmaier To: linux-kernel@vger.kernel.org Subject: kernel BUG at mm/swap.c:340 Message-ID: <20061020095456.GA24360@thabor.lan.ah2d.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Organization: Conspiracy Inc. User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Dear kernel maintainers, while processing with gs rather large postscript files (~1Go) the kernel pulled this message in the console: <<<<< kernel BUG at mm/swap.c:340! invalid opcode: 0000 [#1] Modules linked in: parport_serial bsd_comp ppp_deflate zlib_deflate ppp_synctty ppp_generic slhc via_rhine nfs lockd sunrpc smbfs ntfs vfat fat genrtc CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010202 (2.6.18 #2) EIP is at __pagevec_release_nonlru+0x26/0x71 eax: ffffffff ebx: c1ad7e24 ecx: 00000007 edx: c158f848 esi: f1d57ca0 edi: f1d57ca0 ebp: c1ad7f2c esp: c1ad7dc0 ds: 007b es: 007b ss: 0068 Process kswapd0 (pid: 79, ti=c1ad6000 task=c19e8570 task.ti=c1ad6000) Stack: 00000007 00000001 c148c1e0 c15a5c80 c1691b80 c134a800 c1336120 c117c340 c10a5600 00018a8e c10f3040 c10f3040 c0137389 c10f3040 c10f3040 c10f3040 c10f3040 c013764c c1ad7e24 00000001 00000001 0000001c 00000000 c1ad7e1c Call Trace: [] remove_mapping+0x4a/0x5c [] shrink_page_list+0x2b1/0x33d [] shrink_inactive_list+0x78/0x1bb [] shrink_slab+0x61/0x18c [] shrink_slab+0x17d/0x18c [] shrink_zone+0xa9/0xc6 [] balance_pgdat+0x1b5/0x2c0 [] kswapd+0xf5/0xf9 [] autoremove_wake_function+0x0/0x3a [] autoremove_wake_function+0x0/0x3a [] kswapd+0x0/0xf9 [] kthread+0x7c/0xa2 [] kthread+0x0/0xa2 [] kernel_thread_helper+0x5/0xb Code: 00 00 00 5b c3 53 31 c9 83 ec 40 8b 5c 24 48 c7 04 24 00 00 00 00 3b 0b 8b 43 04 89 44 24 04 73 3b 8b 54 8b 08 8b 02 a8 20 74 08 <0f> 0b 54 01 5b f5 2e c0 8b 42 04 85 c0 75 08 0f 0b 2c 01 ba f4 EIP: [] __pagevec_release_nonlru+0x26/0x71 SS:ESP 0068:c1ad7dc0 >>>>> The machine did not halt after this message as it did two weeks ago. I thought at the time that bad RAM was involved so I replaced it; memtest86 did not return anything wrong with the new 1Go RAM module. I'm running 2.6.18 vanilla kernel on Debian Sarge, raid-1 software, the swap space is also on raid1. Tell me if you need more informations (or to whom I should address this message if linux.kernel is not relevant). Sincerely, JKr -- Julien Kirmaier -+- Only the paranoid survive -+-