From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 4 Mar 2002 02:56:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 4 Mar 2002 02:56:15 -0500 Received: from mail.zeelandnet.nl ([212.115.192.194]:15758 "EHLO mail.zeelandnet.nl") by vger.kernel.org with ESMTP id ; Mon, 4 Mar 2002 02:55:56 -0500 Message-ID: <000b01c1c351$afaecb80$2a0010ac@dennisws> From: "Dennis Fleurbaaij" To: Subject: Kernel bug in dcache.c Date: Mon, 4 Mar 2002 08:53:34 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, I'm running a stock redhat kernel (2.4.9-21) and when I left the server on this weekend running only apache, postgres and mrtg I got the messages below. It resulted in a total loss of service. Is this bug fixed ? Or can anyone fix it ? I'm not subscribed to the lkm anymore so any replies please cc to dfleurbaaij@rocwest.nl. Furthermore there where a load of emails from my cron daemon. Every time in pairs of 2. Thank you, Dennis Fleurbaaij ------------------- CRON ----------------- First email: WARNING: rateup died from Signal 11 with Exit Value 0 when doing router '' Signal was 11, Returncode was 0 Second email: ERROR: fork 2 has died ahead of time ... ------------------- /CRON ----------------- ------------------- DMESG ----------------- ----- Original Message ----- From: "root" > To: Sent: Monday, March 04, 2002 8:45 AM Subject: kernel error > x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] open_namei [kernel] 0x461 > [] do_munmap [kernel] 0x64 > [] do_brk [kernel] 0xb4 > [] sys_brk [kernel] 0xa9 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007baf3 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: c8d45df8 > ds: 0018 es: 0018 ss: 0018 > Process mrtg (pid: 12783, stackpage=c8d45000) > Stack: c022e31b 0000015d 00000001 c101a9dc 00000000 00000007 c012eba4 c012e969 > c02b29c0 00000000 00000f50 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000000 c8d44000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x454 > [] page_launder [kernel] 0x219 > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] ip_local_deliver [kernel] 0x12a > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] ip_rcv [kernel] 0x323 > [] unmap_fixup [kernel] 0x120 > [] net_rx_action [kernel] 0x1aa > [] handle_IRQ_event [kernel] 0x3a > [] do_softirq [kernel] 0x4b > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007c18c > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: cde4bdf8 > ds: 0018 es: 0018 ss: 0018 > Process rateup (pid: 13311, stackpage=cde4b000) > Stack: c022e31b 0000015d 00000000 c12b1d94 00000000 00000000 c1042f10 00000000 > c012f03e 00000000 000021a1 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 cde4a000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] open_namei [kernel] 0x461 > [] do_munmap [kernel] 0x64 > [] do_brk [kernel] 0xb4 > [] sys_brk [kernel] 0xa9 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007c78f > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: cad53df8 > ds: 0018 es: 0018 ss: 0018 > Process mrtg (pid: 13530, stackpage=cad53000) > Stack: c022e31b 0000015d 00000000 c120a8e0 00000000 00000000 c120a8e0 00000000 > c012f03e 00000000 00001099 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 cad52000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] do_mmap_pgoff [kernel] 0x3b7 > [] sys_mmap2 [kernel] 0x66 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007cd46 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: c3959df8 > ds: 0018 es: 0018 ss: 0018 > Process rateup (pid: 14063, stackpage=c3959000) > Stack: c022e31b 0000015d 00000000 c1218998 00000000 00000000 c1039698 00000000 > c012f03e 00000000 000021fd 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 c3958000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] open_namei [kernel] 0x461 > [] do_munmap [kernel] 0x64 > [] do_brk [kernel] 0xb4 > [] sys_brk [kernel] 0xa9 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007d349 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: cbd1fdf8 > ds: 0018 es: 0018 ss: 0018 > Process mrtg (pid: 14284, stackpage=cbd1f000) > Stack: c022e31b 0000015d 00000000 c13d8294 00000000 00000000 c13d8294 00000000 > c012f03e 00000000 0000101f 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 cbd1e000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] do_no_page [kernel] 0x78 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] unmap_fixup [kernel] 0x120 > [] do_sigaction [kernel] 0xb7 > [] sys_rt_sigaction [kernel] 0x93 > [] sys_wait4 [kernel] 0x396 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007d985 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: cf7ffdf8 > ds: 0018 es: 0018 ss: 0018 > Process rateup (pid: 14813, stackpage=cf7ff000) > Stack: c022e31b 0000015d 00000000 c1093934 00000000 00000000 c1010d24 00000000 > c012f03e 00000000 0000232a 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 cf7fe000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] open_namei [kernel] 0x461 > [] do_munmap [kernel] 0x64 > [] do_brk [kernel] 0xb4 > [] sys_brk [kernel] 0xa9 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007df88 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: ce5a1df8 > ds: 0018 es: 0018 ss: 0018 > Process mrtg (pid: 15035, stackpage=ce5a1000) > Stack: c022e31b 0000015d 00000001 c101a9dc 00000000 00000007 c012eba4 c012e969 > c02b29c0 00000000 00000f13 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000000 ce5a0000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x454 > [] page_launder [kernel] 0x219 > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] do_no_page [kernel] 0x78 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] unmap_fixup [kernel] 0x120 > [] do_sigaction [kernel] 0xb7 > [] sys_rt_sigaction [kernel] 0x93 > [] sys_wait4 [kernel] 0x396 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007e5f1 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: c5a5ddf8 > ds: 0018 es: 0018 ss: 0018 > Process rateup (pid: 15548, stackpage=c5a5d000) > Stack: c022e31b 0000015d c102ee30 00000082 00000000 00000000 c102ee30 00000000 > c012f03e 00000000 00001f2c 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 c5a5c000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] open_namei [kernel] 0x461 > [] do_munmap [kernel] 0x64 > [] do_brk [kernel] 0xb4 > [] sys_brk [kernel] 0xa9 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007ebf4 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: c21efdf8 > ds: 0018 es: 0018 ss: 0018 > Process mrtg (pid: 15785, stackpage=c21ef000) > Stack: c022e31b 0000015d 00000000 c12df5ec 00000000 00000000 c12df5ec 00000000 > c012f03e 00000000 000012fd 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 c21ee000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] do_no_page [kernel] 0x78 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] unmap_fixup [kernel] 0x120 > [] do_sigaction [kernel] 0xb7 > [] sys_rt_sigaction [kernel] 0x93 > [] sys_wait4 [kernel] 0x396 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 > ------------[ cut here ]------------ > kernel BUG at dcache.c:349! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[] Not tainted > EFLAGS: 00010282 > EIP is at prune_dcache [kernel] 0x7c > eax: 0000001c ebx: c82c2b78 ecx: 00000001 edx: 0007f230 > esi: c82c2b60 edi: 00000000 ebp: 00000000 esp: ceb03df8 > ds: 0018 es: 0018 ss: 0018 > Process rateup (pid: 16295, stackpage=ceb03000) > Stack: c022e31b 0000015d 00000000 c10c16dc 00000000 00000000 c101ab30 00000000 > c012f03e 00000000 00001e10 000000d2 00000000 000000d2 c0147de1 00000000 > c012f41b 00000000 000000d2 000000d2 00000001 ceb02000 00000001 c012f598 > Call Trace: [] .rodata.str1.1 [kernel] 0x2816 > [] page_launder [kernel] 0x8ee > [] shrink_dcache_memory [kernel] 0x21 > [] do_try_to_free_pages [kernel] 0x1b > [] try_to_free_pages [kernel] 0x28 > [] _wrapped_alloc_pages [kernel] 0x1be > [] __alloc_pages [kernel] 0xf > [] do_wp_page [kernel] 0x172 > [] handle_mm_fault [kernel] 0x9e > [] do_page_fault [kernel] 0x0 > [] do_page_fault [kernel] 0x17a > [] open_namei [kernel] 0x461 > [] do_munmap [kernel] 0x64 > [] do_brk [kernel] 0xb4 > [] sys_brk [kernel] 0xa9 > [] do_page_fault [kernel] 0x0 > [] error_code [kernel] 0x38 > > > Code: 0f 0b 5f 58 8d 56 10 8b 4a 04 8b 46 10 89 48 04 89 01 89 56 >