Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262040AbUCVOth (ORCPT ); Mon, 22 Mar 2004 09:49:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262043AbUCVOth (ORCPT ); Mon, 22 Mar 2004 09:49:37 -0500 Received: from krusty.dt.e-technik.Uni-Dortmund.DE ([129.217.163.1]:32175 "EHLO mail.dt.e-technik.uni-dortmund.de") by vger.kernel.org with ESMTP id S262040AbUCVOtc (ORCPT ); Mon, 22 Mar 2004 09:49:32 -0500 Date: Mon, 22 Mar 2004 15:49:26 +0100 From: Matthias Andree To: Linux-Kernel mailing list Subject: 2.4.25 SMP - BUG at page_alloc.c:105 Message-ID: <20040322144926.GD31615@merlin.emma.line.org> Mail-Followup-To: Linux-Kernel mailing list Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.5.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1475 Lines: 36 Hi, I found this in the logs of a Dual Athlon MP machine (Tyan board) running 2.4.25-SMP: kernel BUG at page_alloc.c:105! invalid operand: 0000 CPU: 0 EIP: 0010:[__free_pages_ok+80/704] Not tainted EFLAGS: 00010286 eax: c0333674 ebx: c1b2d720 ecx: 00000000 edx: f22f7a84 esi: 00000001 edi: 00000000 ebp: 00000001 esp: f6901e3c ds: 0018 es: 0018 ss: 0018 Process svscan (pid: 1348, stackpage=f6901000) Stack: c033364c f741cbc0 f22f7a84 00000001 0804c000 c0133ea6 f22f79c0 00000004 00000001 00000001 0804c000 00000001 c01308fa c1b2d720 f68e3080 0804b000 00001000 0844b000 c03ac4e0 00000001 0804c000 f68e3084 f42baa40 f7212440 Call Trace: [set_page_dirty+166/176] [zap_page_range+330/400] [exit_mmap+221/352] [mmput+88/176] [do_exit+259/800] [sig_exit+195/208] [dequeue_signal+95/192] [do_signal+448/694] [schedule_timeout+94/176] [process_timeout+0/96] [sys_nanosleep+232/448] [do_page_fault+0/1347] [signal_return+20/24] Other than this BUG (that took down the machine hard, I was lucky to log across the network), there appear to be no relevant logs shortly before this crash. What's causing this? -- Matthias Andree Encrypt your mail: my GnuPG key ID is 0x052E7D95 - 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/