Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268189AbUILIc3 (ORCPT ); Sun, 12 Sep 2004 04:32:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268532AbUILIc3 (ORCPT ); Sun, 12 Sep 2004 04:32:29 -0400 Received: from ihme.org ([212.226.113.138]:18838 "EHLO ihme.org") by vger.kernel.org with ESMTP id S268189AbUILIbi (ORCPT ); Sun, 12 Sep 2004 04:31:38 -0400 Date: Sun, 12 Sep 2004 11:31:37 +0300 (EEST) From: Miika Pekkarinen To: Linux Kernel Mailing List Subject: Kernel crash (2.4.27) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5075 Lines: 143 We had 2.4.25-grsec kernel which crashed after about 201 days of uptime. After that we compiled 2.4.27 kernel with grsecurity and that kernel crashed very soon. Uptime was less than a day. Unfortunately kernel was not compiled with frame pointers. Now we have frame pointers enabled and if it crashes yet again we'll post some more info. Swap partition was tested with bonie++ and badblocks. No errors were found. The partition is also on a raid-5 device. ---- kernel BUG at dcache.c:345! invalid operand: 0000 CPU: 2 EIP: 0010:[] Not tainted EFLAGS: 00010286 eax: ffffffff ebx: f2c94898 ecx: cde32e00 edx: d4bcb798 esi: f2c94880 edi: e2db7580 edp: 00000bc3 esp: c222df1c ds: 0018 es: 0018 ss: 0018 Process kswapd (pid: 7, stackpage=c222d000) Stack: cde32e00 e5ba0d00 00000004 c1231d70 c01047d8 0000c808 c0270814 0000359d c024ffb0 00000006 000001d0 ffffffff 000001d0 00000004 0000001c 000001d0 c01047d8 c01047d8 c025041a c222df88 000001d0 0000003c 00000020 c0250492 Call Trace: [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 59 01 2f 36 4b c0 8d 43 f8 8b 53 f8 8b 48 04 89 11 89 ---- Hardware information: Intel Server Board SE7500CW2 Dual Xeon 2.4GHz 11:12:09 ~# cat /proc/cpuinfo stepping : 4 cpu MHz : 2392.298 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 4771.02 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) XEON(TM) CPU 2.40GHz stepping : 4 cpu MHz : 2392.298 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 4784.12 processor : 2 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) XEON(TM) CPU 2.40GHz stepping : 4 cpu MHz : 2392.298 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 4784.12 processor : 3 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) XEON(TM) CPU 2.40GHz stepping : 4 cpu MHz : 2392.298 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 4784.12 11:21:09 ~# lspci 0000:00:00.0 Host bridge: Intel Corp. E7500 Memory Controller Hub (rev 03) 0000:00:00.1 ff00: Intel Corp. E7500/E7501 Host RASUM Controller (rev 03) 0000:00:02.0 PCI bridge: Intel Corp. E7500/E7501 Hub Interface B PCI-to-PCI Bridge (rev 03) 0000:00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 02) 0000:00:1d.1 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 02) 0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 42) 0000:00:1f.0 ISA bridge: Intel Corp. 82801CA LPC Interface Controller (rev 02) 0000:00:1f.1 IDE interface: Intel Corp. 82801CA Ultra ATA Storage Controller (rev 02) 0000:00:1f.3 SMBus: Intel Corp. 82801CA/CAM SMBus Controller (rev 02) 0000:01:1c.0 PIC: Intel Corp. 82870P2 P64H2 I/OxAPIC (rev 03) 0000:01:1d.0 PCI bridge: Intel Corp. 82870P2 P64H2 Hub PCI Bridge (rev 03) 0000:01:1e.0 PIC: Intel Corp. 82870P2 P64H2 I/OxAPIC (rev 03) 0000:01:1f.0 PCI bridge: Intel Corp. 82870P2 P64H2 Hub PCI Bridge (rev 03) 0000:03:01.0 RAID bus controller: 3ware Inc 3ware 7000-series ATA-RAID (rev 01) 0000:04:03.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) 0000:04:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 0d) 0000:04:05.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 0d) 0000:04:06.0 RAID bus controller: Promise Technology, Inc. PDC20267 (FastTrak100/Ultra100) (rev 02) ---- -- Miika Pekkarinen - 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/