From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 21 Jun 2000 10:19:18 +0200 (CEST) From: Richard Guenther Subject: BUG in filemap.c:69/page_alloc.c:85 Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Linux Kernel List Cc: Linux-MM List-ID: Hi! I didnt see this mentioned already, so here's the oopses I got last night (still running 2.4.0test1-ac20, unpatched though - this is a P100 with 32MB ram): Jun 20 23:57:10 mickey kernel: kernel BUG at page_alloc.c:85! Jun 20 23:57:10 mickey kernel: invalid operand: 0000 Jun 20 23:57:10 mickey kernel: CPU: 0 Jun 20 23:57:10 mickey kernel: EIP: 0010:[__free_pages_ok+45/788] Jun 20 23:57:10 mickey kernel: EFLAGS: 00013282 Jun 20 23:57:10 mickey kernel: eax: 0000001f ebx: c101398c ecx: 0000000f edx: c0e4a160 Jun 20 23:57:10 mickey kernel: esi: 00000057 edi: c0c82408 ebp: 00000000 esp: c0c29efc Jun 20 23:57:10 mickey kernel: ds: 0018 es: 0018 ss: 0018 Jun 20 23:57:10 mickey kernel: Process XF86_Mach64 (pid: 296, stackpage=c0c29000) Jun 20 23:57:10 mickey kernel: Stack: c01d6716 c01d69e5 00000055 c101398c 00000057 c0c82408 c0028ea4 c100000c Jun 20 23:57:10 mickey kernel: c021663c 00003213 ffffffff 00000210 c012a2d6 0073b000 00000057 c011e52d Jun 20 23:57:10 mickey kernel: c101398c c0827d20 4093b000 4073b000 00200000 c0c82408 40b3b000 0000006d Jun 20 23:57:10 mickey kernel: Call Trace: [tvecs+13154/78636] [tvecs+13873/78636] [free_page_and_swap_cache+130/136] [zap_page_range+361/484] [do_munmap+484/632] [sys_munmap+103/188] [system_call+52/64] Jun 20 23:57:10 mickey kernel: Code: 0f 0b 83 c4 0c 83 7b 08 00 74 18 6a 57 68 e5 69 1d c0 68 16 (this one happened multiple times some days ago, so it seems non-fatal) Jun 20 23:57:32 mickey kernel: kernel BUG at filemap.c:69! Jun 20 23:57:32 mickey kernel: invalid operand: 0000 Jun 20 23:57:32 mickey kernel: CPU: 0 Jun 20 23:57:32 mickey kernel: EIP: 0010:[__add_page_to_hash_queue+60/68] Jun 20 23:57:32 mickey kernel: EFLAGS: 00010282 Jun 20 23:57:32 mickey kernel: eax: 0000001c ebx: c100effc ecx: 0000001d edx: c0e4a7a0 Jun 20 23:57:32 mickey kernel: esi: c11c1a24 edi: 000000c7 ebp: c10b2620 esp: c1b8de38 Jun 20 23:57:32 mickey kernel: ds: 0018 es: 0018 ss: 0018 Jun 20 23:57:32 mickey kernel: Process mpg123 (pid: 719, stackpage=c1b8d000) Jun 20 23:57:32 mickey kernel: Stack: c01d41b6 c01d4439 00000045 c100efec c0121b39 c100efec c10b2620 c100efec Jun 20 23:57:32 mickey kernel: 000000c7 c11c1a24 c10b2620 c0121c99 c100efec c11c1a24 000000c7 c10b2620 Jun 20 23:57:32 mickey kernel: 00000000 c0e4a7a0 00000000 000000c0 00000008 c01232e7 c0f12960 000000c0 Jun 20 23:57:32 mickey kernel: Call Trace: [tvecs+3586/78636] [tvecs+4229/78636] [add_to_page_cache_unique+205/340] [read_cluster_nonblocking+217/328] [filemap_nopage+423/932] [do_no_page+77/184] [handle_mm_fault+240/348] Jun 20 23:57:32 mickey kernel: [do_page_fault+394/1360] [pipe_write+660/928] [sys_write+192/224] [error_code+45/64] Jun 20 23:57:32 mickey kernel: Code: 0f 0b 83 c4 0c 5b c3 90 53 8b 5c 24 08 8b 43 18 a9 01 00 00 (of course this one killed X - sysrq still did work, though) Richard. -- Richard Guenther WWW: http://www.anatom.uni-tuebingen.de/~richi/ The GLAME Project: http://www.glame.de/ -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux.eu.org/Linux-MM/