Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 25 Apr 2002 03:56:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 25 Apr 2002 03:56:12 -0400 Received: from WARSL401PIP2.highway.telekom.at ([195.3.96.74]:23902 "HELO email04.aon.at") by vger.kernel.org with SMTP id ; Thu, 25 Apr 2002 03:56:12 -0400 Message-ID: <004601c1ec2e$a59e4bb0$fe78a8c0@robert> From: "Robert Schelander" To: In-Reply-To: Subject: swap_free: Bad swap offset entry Date: Thu, 25 Apr 2002 09:35:18 +0200 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 I run a 2.4.17 system with high filesystem load and experience the following problem: after running some hours with ext2 I got a lot of these messages: Apr 24 22:19:00 linux kernel: swap_free: Bad swap offset entry 04000000 if I do a swapoff (swap is at /dev/hda6) they turn to: Apr 24 22:20:29 linux kernel: swap_free: Unused swap file entry 04000000 ..and get back to "Bad swap offset entry" if I do the swapon again Before that I run the machine with ext3 where even worse things happened. I got a lot of these messages before the machine hangs some hours later: Apr 22 04:01:04 linux kernel: Unable to handle kernel paging request at virtual address e71d6478 Apr 22 04:01:04 linux kernel: printing eip: Apr 22 04:01:04 linux kernel: c013ede8 Apr 22 04:01:04 linux kernel: *pde = 00000000 Apr 22 04:01:04 linux kernel: Oops: 0002 Apr 22 04:01:04 linux kernel: CPU: 0 Apr 22 04:01:04 linux kernel: EIP: 0010:[prune_dcache+24/296] Not tainted Apr 22 04:01:04 linux kernel: EFLAGS: 00210212 Apr 22 04:01:04 linux kernel: eax: c027c93c ebx: c71d63f8 ecx: c71d6040 edx: e71d6478 Apr 22 04:01:04 linux kernel: esi: c71d62e0 edi: 00000000 ebp: 00007e35 esp: c3771e04 Apr 22 04:01:04 linux kernel: ds: 0018 es: 0018 ss: 0018 Apr 22 04:01:04 linux kernel: Process mogrify (pid: 913, stackpage=c3771000) Apr 22 04:01:04 linux kernel: Stack: 00000004 000001d2 00000020 00000006 c013f14b 0000a4d0 c01290e0 00000006 Apr 22 04:01:05 linux kernel: 000001d2 00000006 000001d2 c027bc48 c027bc48 c027bc48 c012913c 00000020 Apr 22 04:01:05 linux kernel: c3770000 00000100 00000000 c0129942 c027bdc4 00000100 00000010 00000000 Apr 22 04:01:05 linux kernel: Call Trace: [shrink_dcache_memory+27/52] [shrink_caches+108/140] [try_to_free_pages+60/92] [balance_classzone+78/360] [__alloc_pages+262/356] Apr 22 04:01:05 linux kernel: [_alloc_pages+22/24] [do_anonymous_page+52/228] [do_no_page+51/400] [handle_mm_fault+82/176] [do_page_fault+352/1176] [do_page_fault+0/1176] Apr 22 04:01:05 linux kernel: [update_wall_time+11/52] [timer_bh+36/604] [do_timer+63/108] [timer_interrupt+95/264] [bh_action+26/64] [tasklet_hi_action+68/100] Apr 22 04:01:05 linux kernel: [do_softirq+90/164] [error_code+52/60] Apr 22 04:01:05 linux kernel: Apr 22 04:01:05 linux kernel: Code: 89 02 89 1b 89 5b 04 8d 73 e8 8b 46 54 a8 08 74 27 24 f7 89 Any ideas/help?? Thanks in advance Robert - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/