Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757529AbXKTOrY (ORCPT ); Tue, 20 Nov 2007 09:47:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753466AbXKTOrR (ORCPT ); Tue, 20 Nov 2007 09:47:17 -0500 Received: from hellhawk.shadowen.org ([80.68.90.175]:3829 "EHLO hellhawk.shadowen.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752732AbXKTOrQ (ORCPT ); Tue, 20 Nov 2007 09:47:16 -0500 Date: Tue, 20 Nov 2007 14:46:59 +0000 From: Andy Whitcroft To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, nfs@lists.sourceforge.net, Kamalesh Babulal Subject: Re: mm snapshot broken-out-2007-11-20-01-45.tar.gz -- powerpc panic Message-ID: <20071120144659.GC12066@shadowen.org> References: <200711200953.lAK9qxjO030444@imap1.linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200711200953.lAK9qxjO030444@imap1.linux-foundation.org> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2393 Lines: 44 I have one powerpc machine which managed to compile this snapshot! It paniced on boot as below, might be nfs so copied them. General results are popping out on TKO. -apw Freeing initrd memory: 1224k freed Installing knfsd (copyright (C) 1996 okir@monad.swb.de). Unable to handle kernel paging request for data at address 0x00000050 Faulting instruction address: 0xc000000000113b64 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=32 NUMA pSeries Modules linked in: NIP: c000000000113b64 LR: c000000000113b44 CTR: 0000000000000000 REGS: C00000077E0679D0 TRAP: 0300 Not tainted (2.6.24-rc3-mm1-autokern1) MSR: 8000000000009032 CR: 24004044 XER: 20000000 DAR: 0000000000000050, DSISR: 0000000040000000 TASK = C00000077E062000[1] 'swapper' THREAD: C00000077E064000 CPU: 0 GPR00: 0000000000000000 c00000077e067c50 c0000000006c5650 0000000000000001 GPR04: c00000077e625bdc 0000000000000005 c000000000501ad4 c000000000731d18 GPR08: 0000000000000000 0000000000000000 c00000077e625b40 0000000000000001 GPR12: 0000000024004044 c0000000005fd000 0000000000000000 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: 4000000003a00000 0000000004300000 0000000003fb94a8 0000000000132000 GPR24: 0000000003fb9718 0000000000000000 c0000000005b6e70 0000000000000000 GPR28: 0000000000000005 c00000077e625b40 c000000000652e48 c00000077e625c50 NIP [c000000000113b64] .remove_proc_entry+0xac/0x234 LR [c000000000113b44] .remove_proc_entry+0x8c/0x234 Call Trace: [c00000077e067c50] [c000000000113b44] .remove_proc_entry+0x8c/0x234 (unreliable) [c00000077e067d10] [c00000000048bf28] .cache_unregister+0x108/0x1b4 [c00000077e067d90] [c0000000001ca988] .nfsd_export_shutdown+0x50/0xa4 [c00000077e067e10] [c0000000005a712c] .init_nfsd+0x108/0x13c [c00000077e067ea0] [c000000000582438] .kernel_init+0x224/0x3fc [c00000077e067f90] [c000000000026204] .kernel_thread+0x4c/0x68 Instruction dump: e8bf0000 e8810090 7f83e378 4bfffd25 2f830000 419e0018 ebbf0000 e81d0050 f81f0000 38000000 f81d0050 e93f0000 3be90050 2fa00000 409effc4 Kernel panic - not syncing: Attempted to kill init! - 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/