Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755136Ab0BIRLM (ORCPT ); Tue, 9 Feb 2010 12:11:12 -0500 Received: from 2605ds1-ynoe.0.fullrate.dk ([90.184.12.24]:59202 "EHLO shrek.krogh.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753536Ab0BIRLK (ORCPT ); Tue, 9 Feb 2010 12:11:10 -0500 X-Greylist: delayed 521 seconds by postgrey-1.27 at vger.kernel.org; Tue, 09 Feb 2010 12:11:09 EST Message-ID: <4B71951A.8050701@krogh.cc> Date: Tue, 09 Feb 2010 18:02:18 +0100 From: Jesper Krogh User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: linux-kernel Subject: Oops in kswapd (2.6.31.5) Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3115 Lines: 68 Hi list. One of my servers "hung" itself today, when it got up I had this message in the logs: Feb 9 09:40:52 ko kernel: [1341076.770228] Pid: 347, comm: kswapd3 Not tainted 2.6.31.5 #3 Sun Fire X4600 M2 Feb 9 09:40:52 ko kernel: [1341076.770228] RIP: 0010:[] [] find_get_pages+0x52/0xc0 Feb 9 09:40:52 ko kernel: [1341076.770228] RSP: 0018:ffff8800debafc00 EFLAGS: 00000286 Feb 9 09:40:52 ko kernel: [1341076.770228] RAX: ffff8800109fb6c8 RBX: 0000000000000000 RCX: 0000000000000000 Feb 9 09:40:52 ko kernel: [1341076.770228] RDX: 0000000000000040 RSI: ffff8800debafc80 RDI: ffffea00016e8550 Feb 9 09:40:52 ko kernel: [1341076.770228] RBP: ffffffff8100c76e R08: ffff8800debafbc0 R09: 0000000000000002 Feb 9 09:40:52 ko kernel: [1341076.770228] R10: 0000000000000040 R11: 0000000000000040 R12: 0000000000000007 Feb 9 09:40:52 ko kernel: [1341076.770228] R13: ffff8800debafcb8 R14: ffff880000028740 R15: ffffea0001b814d8 Feb 9 09:40:52 ko kernel: [1341076.770228] FS: 00000000450fa950(0000) GS:ffffc90000c00000(0000) knlGS:00000000f73cb8c0 Feb 9 09:40:52 ko kernel: [1341076.770228] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Feb 9 09:40:52 ko kernel: [1341076.770228] CR2: 00007fb194a20f10 CR3: 0000000001001000 CR4: 00000000000006e0 Feb 9 09:40:52 ko kernel: [1341076.770228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Feb 9 09:40:52 ko kernel: [1341076.770228] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Feb 9 09:40:52 ko kernel: [1341076.770228] Call Trace: Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? pagevec_lookup+0x17/0x20 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? invalidate_mapping_pages+0x56/0x140 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? shrink_icache_memory+0x299/0x2c0 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? shrink_slab+0x124/0x180 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? kswapd+0x3d9/0x600 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? isolate_pages_global+0x0/0x260 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? autoremove_wake_function+0x0/0x30 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? kswapd+0x0/0x600 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? kthread+0xa6/0xb0 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? child_rip+0xa/0x20 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? kthread+0x0/0xb0 Feb 9 09:40:52 ko kernel: [1341076.770228] [] ? child_rip+0x0/0x20 I searched the "git log" of 2.6.31.5 up til 2.6.31.latest and didnt find anything mentioned that looked like that, but please point me to the fix if it has been posted on the list. -- Jesper -- 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/