Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932180AbVIMEHw (ORCPT ); Tue, 13 Sep 2005 00:07:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932205AbVIMEHw (ORCPT ); Tue, 13 Sep 2005 00:07:52 -0400 Received: from ozlabs.org ([203.10.76.45]:43240 "EHLO ozlabs.org") by vger.kernel.org with ESMTP id S932180AbVIMEHv (ORCPT ); Tue, 13 Sep 2005 00:07:51 -0400 Date: Tue, 13 Sep 2005 14:04:34 +1000 From: Anton Blanchard To: Andrew Morton Cc: serue@us.ibm.com, linux-kernel@vger.kernel.org, Stephen Rothwell , Paul Mackerras , Benjamin Herrenschmidt , Andi Kleen , James Bottomley , Dave C Boutcher Subject: Re: ibmvscsi badness (Re: 2.6.13-mm3) Message-ID: <20050913040434.GA26162@krispykreme> References: <20050912024350.60e89eb1.akpm@osdl.org> <20050912222437.GA13124@sergelap.austin.ibm.com> <20050912161013.76ef833f.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050912161013.76ef833f.akpm@osdl.org> User-Agent: Mutt/1.5.10i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1606 Lines: 42 > Interesting. It could be Andi's recent mempolicy.c changes > (convert-mempolicies-to-nodemask_t.patch) or it could be some recent ppc64 > change or it could be something else ;) > > Could the ppc64 guys please take a look? In particular, it would be good > to know if convert-mempolicies-to-nodemask_t.patch is innocent - I was > planning on merging that upstream today. Yes it looks like convert-mempolicies-to-nodemask_t.patch is the culprit. A build of -git11 with it causes: VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: 340k freed kcpu 0x4: Vector: 700 (Program Check) ate[c0000002fe392cf0] pc: c0000000000ar954: .alloc_page_vma+0x160/0x1a8 ln: c0000000000ac920: .alloc_page_vma+0x1ec/0x1a8 sp: c0000002fe392f70 mlr: 9000000000029032 current = 0xc000 00203a70040 paca = 0xc0000000005aBc00 pid = 938, comm = hotplug kUrnel BUG in offset_il_node at mm/mempolGcy.c:728! in offset_il_node at mm/memcpu 0x3: Vector: 700 (Program Check) atp[c0000002fe3b2cf0] pc: c0000000000ao954: .alloc_page_vma+0x160/0x1a8 ll: c0000000000ac920: .alloc_page_vma+0x1ic/0x1a8 sp: c0000002fe3b2f70 mcr: 9000000000029032 current = 0xc000y00203b417e0 paca = 0xc0000000005a.400 pid = 939, comm = hotplug kcrnel BUG in offset_il_node at mm/mempol:cy.c:728! 728! enter ? for help Anton - 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/