Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261541AbUKEKVK (ORCPT ); Fri, 5 Nov 2004 05:21:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261586AbUKEKVK (ORCPT ); Fri, 5 Nov 2004 05:21:10 -0500 Received: from mx1.elte.hu ([157.181.1.137]:58343 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S261541AbUKEKVC (ORCPT ); Fri, 5 Nov 2004 05:21:02 -0500 Date: Fri, 5 Nov 2004 11:22:04 +0100 From: Ingo Molnar To: Lorenzo Allegrucci Cc: Andrew Morton , linux-kernel@vger.kernel.org, Andi Kleen Subject: Re: 2.6.10-rc1-mm3 Message-ID: <20041105102204.GA4730@elte.hu> References: <20041105001328.3ba97e08.akpm@osdl.org> <200411051041.17940.l_allegrucci@yahoo.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200411051041.17940.l_allegrucci@yahoo.it> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 767 Lines: 22 * Lorenzo Allegrucci wrote: > On Friday 05 November 2004 09:13, Andrew Morton wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.10-rc1/2.6.10-rc1-mm3/ > > ------------[ cut here ]------------ > kernel BUG at mm/memory.c:156! > Process shmt04 (pid: 4854, threadinfo=dca51000 task=de374510) reproducible here too, just running LTP's shmt04 directly triggers it immediately. Looks like there's interaction of 4-level pagetables with ipc/shm.c or mm/shmem.c. Ingo - 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/