Messages in this thread | | | From | "Linux Power" <> | Subject | mount deadlock !! buggy mainboard!! ide-scsi | Date | Thu, 31 Jul 2003 15:47:32 +0000 |
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[1.] One line summary of the problem: System deadlock when trying to mount damaged cd media
[2.] Full description of the problem/report: When tried to mount one of my old cds (well it was a little bit scrached), the mount process was stack and after a couple of seconds there was no responce from the mouse/keyboard. As a mater of fact the keyboard leds "Num/Caps/Scroll" start bliping and Ctrl+Alt+Backspace as well as Ctrl+Alt+Del did not respond. The only solution was to reboot the system. On another instance the same problem appeared, only this time the cd was mounted succesfully but there was a problem with a spesific sector of the cd disk.
[3.] Keywords (i.e., modules, networking, kernel): kernel?, modules?
[4.] Kernel version (from /proc/version): Linux version 2.4.21 (root@Chr0n0s) (gcc version 3.2.2) #1 Sun Jun 29 20:21:55 BST 2003
[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt): N/A
[6.] A small shell script or example program which triggers the problem (if possible): N/A
[7.] Environment [7.1.] Software (add the output of the ver_linux script here): Linux Chr0n0s 2.4.21 #1 Sun Jun 29 20:21:55 BST 2003 i686 unknown
Gnu C 3.2.2 Gnu make 3.80 util-linux 2.11z mount 2.11z modutils 2.4.22 e2fsprogs 1.32 jfsutils 1.1.1 reiserfsprogs 3.6.4 PPP 2.4.1 Linux C Library 2.3.1 Dynamic linker (ldd) 2.3.1 Linux C++ Library 5.0.2 Procps 3.1.6 Net-tools 1.60 Kbd 1.08 Sh-utils 2.0 Modules Loaded vmnet vmmon CDCEther es1370 ide-scsi
[7.2.] Processor information (from /proc/cpuinfo): Linux version 2.4.21 (root@Chr0n0s) (gcc version 3.2.2) #1 Sun Jun 29 20:21:55 BST 2003 Chr0n0s:/usr/src/linux/scripts# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Celeron (Mendocino) stepping : 5 cpu MHz : 463.229 cache size : 128 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 mmx fxsr bogomips : 924.05
[7.3.] Module information (from /proc/modules): vmnet 21408 4 vmmon 20628 6 CDCEther 12540 1 es1370 26796 1 ide-scsi 10352 0
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) Chr0n0s:/usr/src/linux/scripts# cat /proc/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 0170-0177 : ide1 01f0-01f7 : ide0 02f8-02ff : serial(auto) 0376-0376 : ide1 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cff : PCI conf1 d000-dfff : PCI Bus #01 d800-d8ff : 3Dfx Interactive, Inc. Voodoo 3 e800-e83f : Ensoniq ES1370 [AudioPCI] e800-e83f : es1370 f0a0-f0bf : Intel Corp. 82371AB/EB/MB PIIX4 ACPI f0c0-f0ff : Intel Corp. 82371AB/EB/MB PIIX4 ACPI f400-f40f : Olicom OC-2326 f400-f40f : TLAN f800-f81f : Intel Corp. 82371AB/EB/MB PIIX4 USB f800-f81f : usb-uhci fcf0-fcff : Intel Corp. 82371AB/EB/MB PIIX4 IDE fcf0-fcf7 : ide0 fcf8-fcff : ide1
Chr0n0s:/usr/src/linux/scripts# cat /proc/iomem 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-13ffdfff : System RAM 00100000-0032145b : Kernel code 0032145c-003c3223 : Kernel data 13ffe000-13fffbff : ACPI Tables 13fffc00-13ffffff : ACPI Non-volatile Storage dc000000-ddffffff : PCI Bus #01 dc000000-ddffffff : 3Dfx Interactive, Inc. Voodoo 3 fc000000-fdffffff : PCI Bus #01 fc000000-fdffffff : 3Dfx Interactive, Inc. Voodoo 3 fe000000-fe7fffff : Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge fedffc00-fedffc0f : Olicom OC-2326 ffff0800-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root) Chr0n0s:/usr/src/linux/scripts# lspci -vvv 00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 64 Region 0: Memory at fe000000 (32-bit, prefetchable) [size=8M] Capabilities: [a0] AGP version 1.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (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- <TAbort- <MAbort- >SERR- <PERR- Latency: 128 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fc000000-fdffffff Prefetchable memory behind bridge: dc000000-ddffffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B+
00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0
00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master]) Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Region 4: I/O ports at fcf0 [size=16]
00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI]) Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Interrupt: pin D routed to IRQ 9 Region 4: I/O ports at f800 [size=32]
00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02) Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin ? routed to IRQ 9
00:0c.0 Ethernet controller: Olicom OC-2326 (rev 01) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (16000ns min, 7000ns max), cache line size 08 Interrupt: pin A routed to IRQ 5 Region 0: I/O ports at f400 [size=16] Region 1: Memory at fedffc00 (32-bit, non-prefetchable) [size=16] Expansion ROM at <unassigned> [disabled] [size=64K]
00:10.0 Multimedia audio controller: Ensoniq ES1370 [AudioPCI] (rev 01) Subsystem: Unknown device 4942:4c4c Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort+ <MAbort- >SERR- <PERR- Latency: 96 (3000ns min, 32000ns max) Interrupt: pin A routed to IRQ 9 Region 0: I/O ports at e800 [size=64]
01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01) (prog-if 00 [VGA]) Subsystem: 3Dfx Interactive, Inc. Voodoo3 AGP Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Interrupt: pin A routed to IRQ 11 Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=32M] Region 1: Memory at dc000000 (32-bit, prefetchable) [size=32M] Region 2: I/O ports at d800 [size=256] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [54] AGP version 1.0 Status: RQ=8 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit+ FW- AGP3- Rate=x1,x2 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [60] Power Management version 1 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
[7.6.] SCSI information (from /proc/scsi/scsi): Chr0n0s:/usr/src/linux/scripts# cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: PLEXTOR Model: CD-R PX-W4824A Rev: 1.01 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: ATAPI-CD Model: ROM-DRIVE-52MAX Rev: 52CE Type: CD-ROM ANSI SCSI revision: 02
-- GODoal --
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