Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757622AbYH0Nuz (ORCPT ); Wed, 27 Aug 2008 09:50:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756438AbYH0NsJ (ORCPT ); Wed, 27 Aug 2008 09:48:09 -0400 Received: from mga05.intel.com ([192.55.52.89]:53242 "EHLO fmsmga101.fm.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756911AbYH0NsI (ORCPT ); Wed, 27 Aug 2008 09:48:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.32,279,1217833200"; d="scan'208";a="374070877" Message-ID: <48B55B16.7060804@linux.intel.com> Date: Wed, 27 Aug 2008 06:48:06 -0700 From: Arjan van de Ven User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Kamalesh Babulal CC: Stephen Rothwell , linux-next@vger.kernel.org, LKML , linuxppc-dev@ozlabs.org, mingo@elte.hu, Andy Whitcroft Subject: Re: [BUG] linux-next: Tree for August 26 - Badness at kernel/notifier.c:25 References: <20080826184008.6be39f19.sfr@canb.auug.org.au> <48B44B2D.8070809@linux.vnet.ibm.com> <48B46610.1010809@linux.intel.com> <48B53695.3020703@linux.vnet.ibm.com> In-Reply-To: <48B53695.3020703@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2125 Lines: 42 Kamalesh Babulal wrote: > > Thanks for reference of the patch, After replacing the patch with the latest > one above on the powerpc, the warning still remains > > Badness at kernel/notifier.c:86 sadly you have something going on that doesn't list the modules loaded etc... is this during boot or way later? (because if it's the later, you might be hitting a legitimate bug ;-) > NIP: c000000000081470 LR: c000000000081494 CTR: c00000000005a2d0 > REGS: c0000021ce0bfaf0 TRAP: 0700 Not tainted (2.6.27-rc4-next-20080826-autotest) > MSR: 8000000000029032 CR: 24008042 XER: 00000005 > TASK = c0000015de080000[1] 'swapper' THREAD: c0000021ce0bc000 CPU: 0 > GPR00: c000000000081494 c0000021ce0bfd70 c00000000081e940 c000000000749c38 > GPR04: 0000000000000003 0000000000000001 ffffffffffffffff c0000021ce0bfe90 > GPR08: ffffffffffffffff ffffffffffffffff c0000000004fd9f0 c0000000004fd9f0 > GPR12: 0000000024000042 c00000000089c300 0000000002307ef0 c0000000006332a0 > GPR16: c000000000631f28 c000000000633388 00000000018bf8b0 0000000002700000 > GPR20: c00000000070b07c c000000000707ef0 c000000000708160 c000000000631c58 > GPR24: 0000000000000003 0000000000000001 c0000021ce0bfe90 0000000000000000 > GPR28: ffffffffffffffff c000000000749c20 c0000000007bf338 c000000000749c38 > NIP [c000000000081470] .notifier_call_chain+0x70/0x140 > LR [c000000000081494] .notifier_call_chain+0x94/0x140 > Call Trace: > [c0000021ce0bfd70] [c000000000081494] .notifier_call_chain+0x94/0x140 (unreliable) > [c0000021ce0bfe20] [c0000000004fe3fc] .cpu_up+0x10c/0x200 > [c0000021ce0bfee0] [c0000000006cdcc0] .kernel_init+0x1b0/0x440 > [c0000021ce0bff90] [c0000000000299cc] .kernel_thread+0x4c/0x68 > Instruction dump: > e8630000 2fa30000 419e00f0 2fa60000 419e00e8 2e270000 7c7f1b78 3b600000 > 48000028 60000000 60000000 60000000 <0fe00000> 2fbd0000 2f3c0000 7fbfeb78 > > -- 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/