Messages in this thread |  | | From | Murilo Rebelo Pontes <> | Subject | PROBLEM: DMA Disable by lost IRQ | Date | Thu, 8 Nov 2001 11:07:45 -0300 |
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[1.] One line summary of the problem: PROBLEM: DMA Disable by lost IRQ
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[2.] Full description of the problem/report: Bug in PCI IRQ routing, causes fail in detect of IRQ from SIS5513 IDE controller, this crash system in the copy of files >300MB or serevel files (+ - 1000 files ). I try use pci=pcibios , but no solve this problem I easy reproduce bug with: hdparm -d0 /dev/hda
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[3.] Keywords (i.e., modules, networking, kernel): IRQ
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[4.] Kernel version (from /proc/version): 10:45:42 root@localhost:~#cat /proc/version Linux version 2.4.13 (root@localhost.localdomain) (gcc version 2.95.3 20010315 (release)) #5 Qui Nov 8 10:38:57 BRT 2001 10:57:56 root@localhost:~#
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[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt)
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[6.] A small shell script or example program which triggers the problem (if possible)
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[7.] Environment
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[7.1.] Software (add the output of the ver_linux script here) 11:00:44 root@localhost:/#sh /usr/src/linux/scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux localhost.localdomain 2.4.13 #5 Qui Nov 8 10:38:57 BRT 2001 i686 unknown
Gnu C 2.95.3 Gnu make 3.79.1 binutils 2.11.2 util-linux 2.11l mount 2.11l modutils 2.4.9 e2fsprogs 1.25 reiserfsprogs 3.x.0j PPP 2.4.0 Linux C Library 2.2.4 Dynamic linker (ldd) 2.2.4 Procps 2.0.7 Net-tools 1.60 Kbd 1.06 Sh-utils 2.0 Modules Loaded vmnet vmmon snd-pcm-oss snd-pcm-plugin snd-mixer-oss snd-card-cmipci snd-mixer snd-pcm snd-timer snd-mpu401-uart snd-rawmidi snd ptserial pctel 11:00:57 root@localhost:/#
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[7.2.] Processor information (from /proc/cpuinfo): 11:00:57 root@localhost:/#cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 5 model name : Pentium II (Deschutes) stepping : 0 cpu MHz : 334.095 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 sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 666.82
11:01:50 root@localhost:/# ####################################################################
[7.3.] Module information (from /proc/modules): 11:01:50 root@localhost:/#cat /proc/modules vmnet 17568 0 (unused) vmmon 18132 0 (unused) snd-pcm-oss 18112 0 (unused) snd-pcm-plugin 14192 0 [snd-pcm-oss] snd-mixer-oss 4896 1 [snd-pcm-oss] snd-card-cmipci 20704 1 snd-mixer 23880 0 [snd-mixer-oss snd-card-cmipci] snd-pcm 30208 0 [snd-pcm-oss snd-pcm-plugin snd-card-cmipci] snd-timer 8416 0 [snd-pcm] snd-mpu401-uart 2384 0 [snd-card-cmipci] snd-rawmidi 9888 0 [snd-mpu401-uart] snd 32864 1 [snd-pcm-oss snd-pcm-plugin snd-mixer-oss snd-card-cmipci snd-mixer snd-pcm snd-timer snd-mpu401-uart snd-rawmidi] ptserial 46336 0 (unused) pctel 705904 0 [ptserial] 11:02:21 root@localhost:/# ####################################################################
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 11:03:00 root@localhost:/#cat /proc/ioports ; echo ; cat /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 0378-037a : parport0 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cff : PCI conf1 c000-cfff : PCI Bus #01 cc00-cc7f : Silicon Integrated Systems [SiS] 6306 3D-AGP da00-da3f : PCTel Inc HSP MicroModem 56 dc00-dcff : C-Media Electronics Inc CM8338A dc00-dcff : C-Media PCI de00-de1f : Realtek Semiconductor Co., Ltd. RTL-8029(AS) de00-de1f : ne2k-pci ffa0-ffaf : Silicon Integrated Systems [SiS] 5513 [IDE] ffa0-ffa7 : ide0 ffa8-ffaf : ide1
00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-177effff : System RAM 00100000-0020b1f5 : Kernel code 0020b1f6-0024f463 : Kernel data 177f0000-177f7fff : ACPI Tables 177f8000-177fffff : ACPI Non-volatile Storage cec00000-cfcfffff : PCI Bus #01 cf000000-cf7fffff : Silicon Integrated Systems [SiS] 6306 3D-AGP cfe00000-cfefffff : PCI Bus #01 cfef0000-cfefffff : Silicon Integrated Systems [SiS] 6306 3D-AGP d0000000-dfffffff : Silicon Integrated Systems [SiS] 620 Host ffef0000-ffefffff : reserved ffff0000-ffffffff : reserved 11:03:13 root@localhost:/# ####################################################################
[7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Silicon Integrated Systems [SiS] 620 Host (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: 32 Region 0: Memory at d0000000 (32-bit, non-prefetchable) [size=256M] Capabilities: [c0] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0) (prog-if 80 [Master]) Subsystem: Silicon Integrated Systems [SiS] SiS5513 EIDE Controller (A,B step) 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- Latency: 16 Interrupt: pin A routed to IRQ 0 Region 0: I/O ports at <ignored> Region 1: I/O ports at <ignored> Region 2: I/O ports at <ignored> Region 3: I/O ports at <ignored> Region 4: I/O ports at ffa0 [size=16]
00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513 (rev b1) 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
00:01.1 Class ff00: Silicon Integrated Systems [SiS] ACPI 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-
00:02.0 PCI bridge: Silicon Integrated Systems [SiS] 5591/5592 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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: cfe00000-cfefffff Prefetchable memory behind bridge: cec00000-cfcfffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS) Subsystem: Realtek Semiconductor Co., Ltd. RT8029(AS) 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 A routed to IRQ 10 Region 0: I/O ports at de00 [size=32]
00:0f.0 Multimedia audio controller: C-Media Electronics Inc CM8338A (rev 10) Subsystem: C-Media Electronics Inc: Unknown device 0000 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 (500ns min, 6000ns max) Interrupt: pin A routed to IRQ 12 Region 0: I/O ports at dc00 [size=256] Capabilities: [c0] 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-
00:10.0 Communication controller: PCTel Inc HSP MicroModem 56 (rev 01) Subsystem: PCTel Inc HSP MicroModem 56 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 A routed to IRQ 9 Region 0: I/O ports at da00 [size=64] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=55mA PME(D0+,D1-,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 6306 3D-AGP (rev 2a) (prog-if 00 [VGA]) Subsystem: Silicon Integrated Systems [SiS] SiS530,620 GUI Accelerator+3D 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 (500ns min) Interrupt: pin A routed to IRQ 11 Region 0: Memory at cf000000 (32-bit, prefetchable) [size=8M] Region 1: Memory at cfef0000 (32-bit, non-prefetchable) [size=64K] Region 2: I/O ports at cc00 [size=128] Capabilities: [40] 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- Capabilities: [50] AGP version 1.0 Status: RQ=1 SBA- 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
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[7.6.] SCSI information (from /proc/scsi/scsi)
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[7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant): SIS5513: IDE controller on PCI bus 00 dev 01 PCI: No IRQ known for interrupt pin A of device 00:00.1. Please try using pci=biosirq. SIS5513: chipset revision 208 SIS5513: not 100% native mode: will probe irqs later SiS620 ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio hda: ST320413A, ATA DISK drive hdb: MATSHITA CR-585, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: 39102336 sectors (20020 MB) w/512KiB Cache, CHS=2434/255/63, UDMA(33)
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[X.] Other notes, patches, fixes, workarounds:
#################################################################### Murilo Rebelo Pontes
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