From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261874AbTFFQIH (ORCPT ); Fri, 6 Jun 2003 12:08:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261970AbTFFQIH (ORCPT ); Fri, 6 Jun 2003 12:08:07 -0400 Received: from port-212-202-203-169.reverse.qdsl-home.de ([212.202.203.169]:1934 "EHLO gw.localnet") by vger.kernel.org with ESMTP id S261874AbTFFQH7 (ORCPT ); Fri, 6 Jun 2003 12:07:59 -0400 Message-ID: <3EE0BF88.5020708@trash.net> Date: Fri, 06 Jun 2003 18:21:28 +0200 From: Patrick McHardy User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3.1) Gecko/20030527 Debian/1.3.1-2 X-Accept-Language: en MIME-Version: 1.0 To: Linux Kernel Mailing List Subject: two 2.4.21-rc7 BUGs (inode.c:562 / page_alloc.c:231) Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I got these two BUGs while running bk commit. I use the box to hack on nfnetlink_conntrack so it could be related to this, but it ran stable for several days before. bk process hung in D state, the whole partition was not accessible anymore. First one: kernel BUG at inode.c:562! invalid operand: 0000 CPU: 0 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00210202 eax: c296d920 ebx: c296d900 ecx: 00000001 edx: c296d920 esi: 000bfab8 edi: e3505d40 ebp: c487fdc0 esp: d351be88 ds: 0018 es: 0018 ss: 0018 Process bk (pid: 22151, stackpage=d351b000) Stack: c296d900 f7bdfe00 c015b27c c296d900 f5cb2d40 00001000 c225c9f4 c225c980 f5cb2d40 c225c9f4 c0165f95 d04ec2a0 00000000 00000000 00000000 e3505d40 d351bf14 c296d900 c015fa75 e3505d40 f5cb2d40 d351bf14 00000000 e3505d40 Call Trace: [] [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 32 02 1a d8 22 c0 8b 83 f8 00 00 00 a8 10 75 08 0f 0b >>EIP; c014b8cd <===== >>eax; c296d920 <_end+2694d20/3a565480> >>ebx; c296d900 <_end+2694d00/3a565480> >>edx; c296d920 <_end+2694d20/3a565480> >>edi; e3505d40 <_end+2322d140/3a565480> >>ebp; c487fdc0 <_end+45a71c0/3a565480> >>esp; d351be88 <_end+13243288/3a565480> Trace; c015b27c Trace; c0165f95 Trace; c015fa75 Trace; c015fa02 Trace; c015fb6f Trace; c015c615 Trace; c015c500 Trace; c014c23b Trace; c01431d8 Trace; c014333a Trace; c010730f Code; c014b8cd 00000000 <_EIP>: Code; c014b8cd <===== 0: 0f 0b ud2a <===== Code; c014b8cf 2: 32 02 xor (%edx),%al Code; c014b8d1 4: 1a d8 sbb %al,%bl Code; c014b8d3 6: 22 c0 and %al,%al Code; c014b8d5 8: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax Code; c014b8db e: a8 10 test $0x10,%al Code; c014b8dd 10: 75 08 jne 1a <_EIP+0x1a> Code; c014b8df 12: 0f 0b ud2a Second one: kernel BUG at page_alloc.c:231! invalid operand: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010202 eax: 010000c8 ebx: c171a5c0 ecx: 00001000 edx: 00025e1e esi: c0252f30 edi: c0252f44 ebp: c0252f30 esp: da0b1e70 ds: 0018 es: 0018 ss: 0018 Process sh (pid: 22195, stackpage=da0b1000) Stack: c21fe1c0 c012ab00 00024e1e 00000282 00000000 c0252f30 c02530b8 000003fd 00000000 000001d2 c0130daf e6765140 c0252fe0 c02530b0 ddd176c0 00104025 00000001 ddd179c0 e2675378 c0126b5c c21fe1c0 080de000 e6765140 00000001 Call Trace: [] [] [] [] [] [] [] [] [] [] Code: 0f 0b e7 00 20 ca 22 c0 8b 43 18 a9 80 00 00 00 74 08 0f 0b >>EIP; c0130b4e <===== >>ebx; c171a5c0 <_end+14419c0/3a565480> >>esi; c0252f30 >>edi; c0252f44 >>ebp; c0252f30 >>esp; da0b1e70 <_end+19dd9270/3a565480> Trace; c012ab00 Trace; c0130daf <__alloc_pages+3f/170> Trace; c0126b5c Trace; c0126e57 Trace; c0114488 Trace; c0127466 <__vma_link+56/c0> Trace; c0128403 Trace; c012736c Trace; c0114310 Trace; c0107400 Code; c0130b4e 00000000 <_EIP>: Code; c0130b4e <===== 0: 0f 0b ud2a <===== Code; c0130b50 2: e7 00 out %eax,$0x0 Code; c0130b52 4: 20 ca and %cl,%dl Code; c0130b54 6: 22 c0 and %al,%al Code; c0130b56 8: 8b 43 18 mov 0x18(%ebx),%eax Code; c0130b59 b: a9 80 00 00 00 test $0x80,%eax Code; c0130b5e 10: 74 08 je 1a <_EIP+0x1a> Code; c0130b60 12: 0f 0b ud2a module loaded: Module Size Used by Not tainted nfnetlink_conntrack 10220 0 (unused) ip_conntrack 20540 0 [nfnetlink_conntrack] nfnetlink 3936 1 [nfnetlink_conntrack] nfsd 73008 8 (autoclean) nfs 71548 12 (autoclean) lockd 50736 1 (autoclean) [nfsd nfs] sunrpc 66240 1 (autoclean) [nfsd nfs lockd] 8139too 14824 1 mii 2464 0 [8139too] rtc 6792 0 (autoclean) versions: Gnu C 3.3 Gnu make 3.80 util-linux 2.11z mount 2.11z modutils 2.4.21 e2fsprogs 1.34-WIP Linux C Library 2.3.1 Dynamic linker (ldd) 2.3.1 Procps 3.1.8 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.0 cpuinfo: processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 6 model name : AMD Athlon(tm) XP 2000+ stepping : 2 cpu MHz : 1666.774 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow bogomips : 3322.67 ioports: 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+ 03c0-03df : matrox 03f6-03f6 : ide0 03f8-03ff : serial(set) 0cf8-0cff : PCI conf1 d000-d03f : Ensoniq ES1371 [AudioPCI-97] d000-d03f : es1371 d400-d4ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ d400-d4ff : 8139too d800-d80f : VIA Technologies, Inc. VT82C586B PIPC Bus Master IDE d800-d807 : ide0 d808-d80f : ide1 iomem: 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-5ffeffff : System RAM 00100000-0021fbed : Kernel code 0021fbee-00262b9f : Kernel data 5fff0000-5fff2fff : ACPI Non-volatile Storage 5fff3000-5fffffff : ACPI Tables d0000000-d7ffffff : VIA Technologies, Inc. VT8367 [KT266] d8000000-d9ffffff : PCI Bus #01 d8000000-d9ffffff : Matrox Graphics, Inc. MGA G550 AGP d8000000-d9ffffff : matroxfb FB da000000-dcffffff : PCI Bus #01 da000000-da003fff : Matrox Graphics, Inc. MGA G550 AGP da000000-da003fff : matroxfb MMIO db000000-db7fffff : Matrox Graphics, Inc. MGA G550 AGP dd000000-dd0000ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ dd000000-dd0000ff : 8139too ffff0000-ffffffff : reserved lspci -vvv: 00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset- FastB2B- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:09.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06) Subsystem: Ensoniq Creative Sound Blaster AudioPCI64V, AudioPCI128 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- [disabled] [size=128K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [f0] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1