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From devnull@lkml.org Sat Jun 15 06:02:55 2024 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263632AbTKXOdo (ORCPT ); Mon, 24 Nov 2003 09:33:44 -0500 Received: from odin.sis.hu ([212.92.23.29]:36245 "EHLO odin.sis.hu") by vger.kernel.org with ESMTP id S263619AbTKXOdb convert rfc822-to-8bit (ORCPT ); Mon, 24 Nov 2003 09:33:31 -0500 Received: by odin.sis.hu (Postfix, from userid 1001) id 87B481004C07; Mon, 24 Nov 2003 15:33:28 +0100 (CET) Date: Mon, 24 Nov 2003 15:33:28 +0100 From: Gabor Burjan To: linux-kernel@vger.kernel.org Subject: Need help interpreting Oops Message-Id: <20031124143328.GA30412@odin.sis.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8BIT User-Agent: Mutt/1.3.28i Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org Hi, [1.] One line summary of the problem: Mysterious kernel panic. [2.] Full description of the problem/report: It doesn't depend on load or memory/disk/network usage, etc. Not easily reproducable. [3.] Keywords (i.e., modules, networking, kernel): kernel [4.] Kernel version (from /proc/version): Linux version 2.4.23-rc2 (root@mailserver) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 Mon Nov 24 10:17:07 CET 2003 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) ksymoops 2.4.5 on i686 2.4.23-rc2. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.23-rc2/ (default) -m /boot/System.map-2.4.23-rc2 (default) No modules in ksyms, skipping objects Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file? mailserver login: Unable to handle kernel paging request at virtual address 0005001c c010fb1f *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010206 eax: 0005001c ebx: 00050000 ecx: d26d2000 edx: d26d2000 esi: 0005001c edi: c010fab4 ebp: 0005001c esp: d26d204c ds: 0018 es: 0018 ss: 0018 Process mÒDmÒDmÒLmÒLmÒTmÒTmÒ (pid: 0, stackpage=d26d1000) Stack: d26d2000 00000002 c010fab4 0005001c 00050000 00000000 d26d2000 00050000 00000000 00030001 00050000 00000000 00000000 00050000 00000000 00000000 00050000 00000000 00000000 00050000 00000000 00000000 00050000 00000000 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: ff 00 0f 88 0d 04 00 00 55 53 e8 36 19 01 00 89 c7 83 c4 08 >>EIP; c010fb1f <===== >>eax; 0005001c Before first symbol >>ebx; 00050000 Before first symbol >>ecx; d26d2000 >>edx; d26d2000 >>esi; 0005001c Before first symbol >>edi; c010fab4 >>ebp; 0005001c Before first symbol >>esp; d26d204c Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Trace; c010fb1f Trace; c010fab4 Trace; c0108784 Trace; c010fab4 Code; c010fb1f 00000000 <_EIP>: Code; c010fb1f <===== 0: ff 00 incl (%eax) <===== Code; c010fb21 2: 0f 88 0d 04 00 00 js 415 <_EIP+0x415> c010ff34 <.text.lock.fault+0/6c> Code; c010fb27 8: 55 push %ebp Code; c010fb28 9: 53 push %ebx Code; c010fb29 a: e8 36 19 01 00 call 11945 <_EIP+0x11945> c0121464 Code; c010fb2e f: 89 c7 mov %eax,%edi Code; c010fb30 11: 83 c4 08 add $0x8,%esp <0>Kernel panic: Attempted to kill the idle task! [7.] Environment [7.1.] Software (add the output of the ver_linux script here) Linux mailserver 2.4.23-rc2 #2 Mon Nov 24 10:17:07 CET 2003 i686 unknown Gnu C 2.95.4 Gnu make 3.79.1 util-linux 2.11n mount 2.11n modutils 2.4.15 e2fsprogs 1.27 reiserfsprogs 3.x.1b pcmcia-cs 3.1.33 Linux C Library 2.2.5 Dynamic linker (ldd) 2.2.5 Procps 2.0.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0.11 Modules Loaded [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.40GHz stepping : 9 cpu MHz : 2398.888 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 pbe cid bogomips : 4784.12 [7.3.] Module information (from /proc/modules): No modules. [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 01f0-01f7 : ide0 02f8-02ff : serial(set) 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(set) 0400-041f : Intel Corp. 82801EB SMBus Controller 0cf8-0cff : PCI conf1 e800-e8ff : 3Com Corporation Gigabit Ethernet Adapter e800-e8ff : SysKonnect SK-98xx efa0-efaf : Alliance Semiconductor Corporation ProMotion AT3D fc00-fc0f : Intel Corp. 82801EB Ultra ATA Storage Controller fc00-fc07 : ide0 fc08-fc0f : ide1 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000c8000-000c93ff : Extension ROM 000f0000-000fffff : System ROM 00100000-1ff2ffff : System RAM 00100000-002761fd : Kernel code 002761fe-002eb837 : Kernel data 1ff30000-1ff3ffff : ACPI Tables 1ff40000-1ffeffff : ACPI Non-volatile Storage 1fff0000-1fffffff : reserved 20000000-200003ff : Intel Corp. 82801EB Ultra ATA Storage Controller fc4f0000-fc4fffff : LSI Logic / Symbios Logic PowerEdge Expandable RAID Controller 4 fc4f0000-fc4f007f : MegaRAID: LSI Logic Corporation. fd000000-fdffffff : Alliance Semiconductor Corporation ProMotion AT3D fe6dc000-fe6dffff : 3Com Corporation Gigabit Ethernet Adapter fe6dc000-fe6dffff : SysKonnect SK-98xx fe800000-febfffff : Intel Corp. 82865G/PE/P Processor to I/O Controller ffb80000-ffffffff : reserved [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corp.: Unknown device 2570 (rev 02) Subsystem: Asustek Computer, Inc.: Unknown device 80f2 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- 00:01.0 PCI bridge: Intel Corp.: Unknown device 2571 (rev 02) (prog-if 00 [Normal decode]) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Reset- FastB2B- 00:1e.0 PCI bridge: Intel Corp. 82820 820 (Camino 2) Chipset PCI (rev c2) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corp.: Unknown device 24d0 (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Region 1: I/O ports at Region 2: I/O ports at Region 3: I/O ports at Region 4: I/O ports at fc00 [size=16] Region 5: Memory at 20000000 (32-bit, non-prefetchable) [size=1K] 00:1f.3 SMBus: Intel Corp.: Unknown device 24d3 (rev 02) Subsystem: Asustek Computer, Inc.: Unknown device 80a6 Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-