Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262907AbVCJUAK (ORCPT ); Thu, 10 Mar 2005 15:00:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262892AbVCJUAJ (ORCPT ); Thu, 10 Mar 2005 15:00:09 -0500 Received: from imag.imag.fr ([129.88.30.1]:45546 "EHLO imag.imag.fr") by vger.kernel.org with ESMTP id S262968AbVCJTcH (ORCPT ); Thu, 10 Mar 2005 14:32:07 -0500 Date: Thu, 10 Mar 2005 20:31:19 +0100 (MET) From: "emmanuel.colbus@ensimag.imag.fr" X-X-Sender: colbuse@ensisun To: linux-kernel@vger.kernel.org Subject: [CRASH] kernel 2.4.27 on sparc64 SMP (Ultrasparc I) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.6 (imag.imag.fr [129.88.30.1]); Thu, 10 Mar 2005 20:31:53 +0100 (CET) X-IMAG-MailScanner: Found to be clean X-IMAG-MailScanner-Information: Please contact the ISP for more information Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4439 Lines: 118 Hello, We had yesterday a crash of our Linux sparc server. Here is the machine's uname -a : Linux ensilinx6 2.4.27 #2 SMP dim nov 14 18:58:56 CET 2004 sparc64 GNU/Linux Here is the content of the screen I found today : 0000000000000 i1: 0000000000000000 i2: 0000000000000001 i3: 0000000000767b20 i4: fffff80003eeffd8 i5: 0000000000000001 i6: fffff80003eef741 i7: 000000000042ea5c CPU[4]: local_irq_count[0] irqs_running[0] TSTATE: 0000009980009601 TPC: 0000000000418424 TNPC: 0000000000418428 Y: ffffb8c8 Not tainted g0: 0000000000000000 g1: 0000000000000000 g2: 0000000000708900 g3: 000000000070B700 g4: fffff80000000000 g5: 0000000000000004 g6: fffff80001348000 g7: 0000000000000000 o0: 0000000000000000 o1: 0000000000000032 o2: fffff80052b17e58 o3: 0000000000000004 o4: fffff80052b17d80 o5: 0000000000000001 SP: fffff8000134b681 ret_pc: 0000000000418460 l0: 0000000000708700 l1: 0000000000767a38 l2: 0000000000000004 l3: 000000000065a800 l4: 0000000000000001 l5: 0000000000000000 l6: 000000000000000f l7: fffff8000134bfd0 i0: 0000000000000000 i1: 0000000000000000 i2: 0000000000000001 i3: 0000000000767b20 i4: fffff8000134bfd8 i5: 0000000000000001 i6: fffff8000134b741 i7: 000000000042ea5c And here is the message I found in /var/log/messages (note that it differs from the screen's content ) : Mar 9 05:49:34 ensilinx6 kernel: __alloc_pages: 1-order allocation failed (gfp= 0x20/0) Mar 9 05:49:34 ensilinx6 kernel: \|/ ____ \|/ Mar 9 05:49:34 ensilinx6 kernel: "@'/ .. \`@" Mar 9 05:49:34 ensilinx6 kernel: /_| \__/ |_\ Mar 9 05:49:34 ensilinx6 kernel: \__U_/ Mar 9 05:49:35 ensilinx6 kernel: swapper(0): Kernel bad sw trap 5 Mar 9 05:49:35 ensilinx6 kernel: CPU[0]: local_irq_count[0] irqs_running[0] Mar 9 05:49:35 ensilinx6 kernel: TSTATE: 0000004480009600 TPC: 000000000046a350 TNPC: 000000000046a354 Y: 00000000 Not tainted Mar 9 05:49:35 ensilinx6 kernel: g0: 0000000000713800 g1: 000000000065f758 g2: 0000000000000001 g3: 000000000008b924 Mar 9 05:49:35 ensilinx6 kernel: g4: fffff80000000000 g5: fffff80003ef4000 g6: 0000000000414000 g7: 0000000000000000 Mar 9 05:49:35 ensilinx6 kernel: o0: 0000000000000039 o1: 0000000000715c00 o2: 0000000000000020 o3: 0000000000000000 Mar 9 05:49:35 ensilinx6 kernel: o4: 0000000000000000 o5: 0000000000715e29 sp: 0000000000416a31 ret_pc: 000000000046a348 Mar 9 05:49:35 ensilinx6 kernel: l0: 0000000000661d80 l1: 0000000000000001 l2: 0000000000000000 l3: 0000000000000002 Mar 9 05:49:35 ensilinx6 kernel: l4: 0000000000000000 l5: 0000000000000020 l6: 0000000000661848 l7: fffff8000135c600 Mar 9 05:49:35 ensilinx6 kernel: i0: 0000000000000000 i1: 0000000000000001 i2: 0000000000661d70 i3: fffff80052b0d400 Mar 9 05:49:36 ensilinx6 kernel: i4: 0000000000000000 i5: 00000000005b5160 i6: 0000000000416b01 i7: 000000000046a398 Mar 9 05:49:36 ensilinx6 kernel: Caller[000000000046a398] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000000466388] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000000466ad4] Mar 9 05:49:36 ensilinx6 kernel: Caller[000000000059bb50] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000002035600] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000002034280] Mar 9 05:49:36 ensilinx6 kernel: Caller[00000000005a9ec0] Mar 9 05:49:36 ensilinx6 kernel: Caller[00000000005aa37c] Mar 9 05:49:36 ensilinx6 kernel: Caller[00000000005a0bc8] Mar 9 05:49:36 ensilinx6 kernel: Caller[00000000005a0d64] Mar 9 05:49:36 ensilinx6 kernel: Caller[00000000005a0f40] Mar 9 05:49:36 ensilinx6 kernel: Caller[000000000044f628] Mar 9 05:49:36 ensilinx6 kernel: Caller[000000000040ef40] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000000418460] Mar 9 05:49:36 ensilinx6 kernel: Caller[000000000069677c] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000000404678] Mar 9 05:49:36 ensilinx6 kernel: Caller[0000000000000000] Mar 9 05:49:36 ensilinx6 kernel: Instruction DUMP: 92100011 7fff8126 94100015 <91d02005> 106ffff7 ab356000 7fff7129 94102001 106fff73 No idea what can have happened. There was nobody on the server at this time. Has anybody any idea about this crash? -- Emmanuel Colbus Club GNU/Linux ENSIMAG - Departement Telecoms - 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/