https://bugzilla.kernel.org/show_bug.cgi?id=16449 Summary: can't watch dvd using pata-ali or ata-generic Product: SCSI Drivers Version: 2.5 Kernel Version: 2.6.35 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Other AssignedTo: scsi_drivers-other@xxxxxxxxxxxxxxxxxxxx ReportedBy: paulatgm@xxxxxxxxx Regression: No I'm trying to use my old toshiba laptop with more recent kernels to watch dvd's and the dvd is jerky and drops frames. Basically unusable. I have an older ubuntu 8.04.4 with the older kernel 2.6.24 that plays fine. It uses the older ide-core / ata-generic series kernel modules. I have tried to upgrade to newer versions of ubuntu, and all fail to be able to watch dvd's. All use the newer pata-ali kernel module. I recently tried the 2.6.35-9 kernel and have the same bad experience with the pata-ali module. Here's the relevent dmesg messages: [ 0.000000] Linux version 2.6.35-9-generic (buildd@samarium) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #14~lucid1-Ubuntu SMP Sun Jul 18 13:11:45 UTC 2010 (Ubuntu 2.6.35-9.14~lucid1-generic 2.6.35-rc5) [ 0.550305] pata_acpi 0000:00:04.0: can't derive routing for PCI INT A [ 0.550881] pata_acpi 0000:00:04.0: can't derive routing for PCI INT A [ 3.750815] pata_ali 0000:00:04.0: can't derive routing for PCI INT A [ 3.770182] scsi0 : pata_ali [ 3.782889] scsi1 : pata_ali [ 3.786157] ata1: PATA max UDMA/66 cmd 0x1f0 ctl 0x3f6 bmdma 0xeff0 irq 14 [ 3.786283] ata2: PATA max UDMA/66 cmd 0x170 ctl 0x376 bmdma 0xeff8 irq 15 [ 4.468712] ata1.00: ATA-5: TOSHIBA MK1017GAP, A4.03 A, max UDMA/66 [ 4.468832] ata1.00: 19640880 sectors, multi 16: LBA [ 4.468977] ata1.00: limited to UDMA/33 due to 40-wire cable [ 4.476497] ata1.00: configured for UDMA/33 [ 4.477164] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK1017GA A4.0 PQ: 0 ANSI: 5 [ 4.478003] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 4.478862] sd 0:0:0:0: [sda] 19640880 512-byte logical blocks: (10.0 GB/9.36 GiB) [ 4.479335] sd 0:0:0:0: [sda] Write Protect is off [ 4.479425] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 4.479587] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 4.482837] sda: [ 4.656584] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-C2502, 1313, max UDMA/33 [ 4.672480] ata2.00: configured for UDMA/33 [ 4.675653] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-C2502 1313 PQ: 0 ANSI: 5 [ 4.685925] sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray [ 4.686051] Uniform CD-ROM driver Revision: 3.20 [ 4.690262] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 4.692657] sr 1:0:0:0: Attached scsi generic sg1 type 5 I found a bug report at ubuntu (#228302) where other people had tried blacklisting the pata-ali module and using the ata_generic instead. I wanted to try this to see if dvd playback would improve, but could not get it to work. The bootup took a lot longer than normal, and when I tried to access the dvd, it failed with a time out message. I could not get it to mount or to play dvd's under mplayer or other player software. When I booted up with the ata_generic enabled, I noticed these ata related messages: [ 0.000000] Linux version 2.6.35-9-generic (buildd@samarium) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #14~lucid1-Ubuntu SMP Sun Jul 18 13:11:45 UTC 2010 (Ubuntu 2.6.35-9.14~lucid1-generic 2.6.35-rc5) [ 0.554122] pata_acpi 0000:00:04.0: can't derive routing for PCI INT A [ 0.554763] pata_acpi 0000:00:04.0: can't derive routing for PCI INT A [ 0.555136] ata_generic 0000:00:04.0: can't derive routing for PCI INT A [ 0.560295] scsi0 : ata_generic [ 0.561132] scsi1 : ata_generic [ 0.563429] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xeff0 irq 14 [ 0.563558] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xeff8 irq 15 [ 1.212796] ata1.00: ATA-5: TOSHIBA MK1017GAP, A4.03 A, max UDMA/66 [ 1.212907] ata1.00: 19640880 sectors, multi 16: LBA [ 1.213048] ata1.00: configured for UDMA/66 [ 1.214383] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK1017GA A4.0 PQ: 0 ANSI: 5 [ 1.215692] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.217201] sd 0:0:0:0: [sda] 19640880 512-byte logical blocks: (10.0 GB/9.36 GiB) [ 1.217802] sd 0:0:0:0: [sda] Write Protect is off [ 1.217899] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.220893] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.222768] sda: [ 1.397792] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-C2502, 1313, max UDMA/33 [ 1.398060] ata2.00: configured for UDMA/33 [ 1.636857] sda1 sda2 < sda5 sda6 sda7 > [ 1.706255] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.057252] Freeing initrd memory: 8320k freed [ 22.880145] ata2: lost interrupt (Status 0x58) [ 22.884024] ata2: drained 65536 bytes to clear DRQ. [ 22.940402] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 22.940504] scsi 1:0:0:0: CDB: Inquiry: 12 00 00 00 60 00 [ 22.940974] ata2.00: cmd a0/01:00:00:60:00/00:00:00:00:00/a0 tag 0 dma 96 in [ 22.940980] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 22.941161] ata2.00: status: { DRDY } [ 22.941266] ata2: soft resetting link [ 23.128778] ata2.00: configured for UDMA/33 [ 23.129642] ata2: EH complete [ 43.872106] ata2: lost interrupt (Status 0x58) [ 43.876025] ata2: drained 65536 bytes to clear DRQ. [ 43.932386] ata2.00: limiting speed to UDMA/133:PIO6 [ 43.932477] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 43.932577] scsi 1:0:0:0: CDB: Inquiry: 12 00 00 00 60 00 [ 43.933048] ata2.00: cmd a0/01:00:00:60:00/00:00:00:00:00/a0 tag 0 dma 96 in [ 43.933054] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 43.933236] ata2.00: status: { DRDY } [ 43.933354] ata2: soft resetting link [ 44.112685] ata2.00: configured for UDMA/33 [ 44.113571] ata2: EH complete [ 64.864107] ata2: lost interrupt (Status 0x58) [ 64.868024] ata2: drained 65536 bytes to clear DRQ. [ 64.924393] ata2.00: limiting speed to UDMA/33:PIO6 [ 64.924481] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 64.924580] scsi 1:0:0:0: CDB: Inquiry: 12 00 00 00 60 00 [ 64.925049] ata2.00: cmd a0/01:00:00:60:00/00:00:00:00:00/a0 tag 0 dma 96 in [ 64.925054] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 64.925235] ata2.00: status: { DRDY } [ 64.925340] ata2: soft resetting link [ 64.925340] ata2: soft resetting link [ 65.104636] ata2.00: configured for UDMA/33 [ 65.105454] ata2: EH complete [ 85.856144] ata2: lost interrupt (Status 0x58) [ 85.860029] ata2: drained 65536 bytes to clear DRQ. [ 85.916425] ata2.00: limiting speed to PIO6 [ 85.916511] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 85.916611] scsi 1:0:0:0: CDB: Inquiry: 12 00 00 00 60 00 [ 85.917078] ata2.00: cmd a0/01:00:00:60:00/00:00:00:00:00/a0 tag 0 dma 96 in [ 85.917084] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 85.917265] ata2.00: status: { DRDY } [ 85.917372] ata2: soft resetting link [ 86.096633] ata2.00: configured for UDMA/33 [ 86.097548] ata2: EH complete [ 86.097696] scsi scan: 96 byte inquiry failed. Consider BLIST_INQUIRY_36 for this device [ 86.099133] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-C2502 1313 PQ: 0 ANSI: 5 [ 116.832137] ata2: lost interrupt (Status 0x58) [ 116.836024] ata2: drained 65536 bytes to clear DRQ. [ 116.892446] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 116.892547] sr 1:0:0:0: CDB: Mode Sense(10): 5a 00 2a 00 00 00 00 00 80 00 [ 116.893187] ata2.00: cmd a0/01:00:00:80:00/00:00:00:00:00/a0 tag 0 dma 16512 in [ 116.893192] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 116.893391] ata2.00: status: { DRDY } [ 116.893501] ata2: soft resetting link [ 117.096652] ata2.00: configured for UDMA/33 [ 117.097492] ata2: EH complete [ 147.936122] ata2: lost interrupt (Status 0x58) [ 147.940025] ata2: drained 65536 bytes to clear DRQ. [ 147.996432] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 147.996531] sr 1:0:0:0: CDB: Mode Sense(10): 5a 00 2a 00 00 00 00 00 80 00 [ 147.997168] ata2.00: cmd a0/01:00:00:80:00/00:00:00:00:00/a0 tag 0 dma 16512 in [ 147.997173] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 147.997373] ata2.00: status: { DRDY } [ 147.997486] ata2: soft resetting link [ 148.176646] ata2.00: configured for UDMA/33 [ 148.177418] ata2: EH complete [ 178.912125] ata2: lost interrupt (Status 0x58) [ 178.916024] ata2: drained 65536 bytes to clear DRQ. [ 178.972500] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 178.972596] sr 1:0:0:0: CDB: Mode Sense(10): 5a 00 2a 00 00 00 00 00 80 00 [ 178.973232] ata2.00: cmd a0/01:00:00:80:00/00:00:00:00:00/a0 tag 0 dma 16512 in [ 178.973237] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 178.973437] ata2.00: status: { DRDY } [ 178.973554] ata2: soft resetting link [ 179.152650] ata2.00: configured for UDMA/33 [ 179.153530] ata2: EH complete [ 209.888148] ata2: lost interrupt (Status 0x58) [ 209.892025] ata2: drained 65536 bytes to clear DRQ. [ 209.948425] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 209.948525] sr 1:0:0:0: CDB: Mode Sense(10): 5a 00 2a 00 00 00 00 00 80 00 [ 209.949162] ata2.00: cmd a0/01:00:00:80:00/00:00:00:00:00/a0 tag 0 dma 16512 in [ 209.949168] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 209.949365] ata2.00: status: { DRDY } [ 209.949467] ata2: soft resetting link [ 210.128589] ata2.00: configured for UDMA/33 [ 210.129331] ata2: EH complete [ 210.129443] sr0: scsi-1 drive [ 210.129518] Uniform CD-ROM driver Revision: 3.20 [ 210.132388] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 210.132950] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 210.133647] Freeing unused kernel memory: 684k freed [ 210.142025] Write protecting the kernel text: 4944k [ 210.142285] Write protecting the kernel read-only data: 2016k [ 210.310649] udev: starting version 151 [ 211.693067] Floppy drive(s): fd0 is 1.44M [ 211.722016] FDC 0 is a post-1991 82077 [ 212.838085] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 217.824138] ata2: lost interrupt (Status 0x58) [ 217.828030] ata2: drained 65536 bytes to clear DRQ. [ 217.884599] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 217.884714] sr 1:0:0:0: [sr0] CDB: Inquiry: 12 00 00 00 fe 00 [ 217.885182] ata2.00: cmd a0/01:00:00:fe:00/00:00:00:00:00/a0 tag 0 dma 16640 in [ 217.885188] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 217.885387] ata2.00: status: { DRDY } [ 217.885498] ata2: soft resetting link [ 218.088730] ata2.00: configured for UDMA/33 [ 218.089575] ata2: EH complete [ 235.840257] ata2: lost interrupt (Status 0x58) [ 235.844062] ata2: drained 65536 bytes to clear DRQ. [ 235.900533] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 235.900557] sr 1:0:0:0: [sr0] CDB: Inquiry: 12 00 00 00 fe 00 [ 235.900593] ata2.00: cmd a0/01:00:00:fe:00/00:00:00:00:00/a0 tag 0 dma 16640 in [ 235.900599] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 235.900611] ata2.00: status: { DRDY } [ 235.900645] ata2: soft resetting link [ 236.080803] ata2.00: configured for UDMA/33 [ 236.081595] ata2: EH complete Just for comparison, following are the relevant pages from the 2.6.24 kernel: [ 0.000000] Linux version 2.6.24-28-generic (buildd@rothera) (gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu4)) #1 SMP Fri Jun 18 12:02:15 UTC 2010 (Ubuntu 2.6.24-28.71-generic) [ 1399.542690] ACPI: Unable to derive IRQ for device 0000:00:04.0 [ 1399.542899] ACPI: Unable to derive IRQ for device 0000:00:04.0 [ 1399.735610] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [ 1399.741476] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [ 1399.749901] Floppy drive(s): fd0 is 1.44M [ 1399.768554] FDC 0 is a post-1991 82077 [ 1399.768909] ALI15X3: IDE controller (0x10b9:0x5229 rev 0xc3) at PCI slot 0000:00:04.0 [ 1399.768945] ACPI: Unable to derive IRQ for device 0000:00:04.0 [ 1399.768978] ALI15X3: not 100% native mode: will probe irqs later [ 1399.769028] ALI15X3: simplex device: DMA forced [ 1399.769043] ide0: BM-DMA at 0xeff0-0xeff7, BIOS settings: hda:DMA, hdb:pio [ 1399.769081] ide1: BM-DMA at 0xeff8-0xefff, BIOS settings: hdc:DMA, hdd:pio [ 1399.769113] Probing IDE interface ide0... [ 1400.731125] hda: TOSHIBA MK1017GAP, ATA DISK drive [ 1400.731294] hda: host max PIO5 wanted PIO255(auto-tune) selected PIO4 [ 1400.731399] hda: host side 80-wire cable detection failed, limiting max speed to UDMA33 [ 1400.731407] hda: UDMA/33 mode selected [ 1400.731573] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 1401.080084] Probing IDE interface ide1... [ 1402.485073] hdc: TOSHIBA DVD-ROM SD-C2502, ATAPI CD/DVD-ROM drive [ 1402.485227] hdc: host max PIO5 wanted PIO255(auto-tune) selected PIO4 [ 1402.485594] hdc: UDMA/33 mode selected [ 1402.486533] ide1 at 0x170-0x177,0x376 on irq 15 [ 1402.544664] hda: max request size: 128KiB [ 1402.550443] hda: 19640880 sectors (10056 MB), CHS=19485/16/63 [ 1402.550462] hda: cache flushes not supported [ 1402.550589] hda: hda1 hda2 hda3 hda4 [ 1402.655717] hda4: <bsd: hda5 hda6 > [ 1402.680781] hdc: ATAPI 24X DVD-ROM drive, 128kB Cache [ 1402.680813] Uniform CD-ROM driver Revision: 3.20 My questions are: 1. Is there something else I can try to get better ata performance on newer linux kernels (so I can watch dvd's)? 2. If I'm supposed to use the ata_generic module, how can I deal with the message "Consider BLIST_INQUIRY_36 for this device" and get it working. If you need more information about my hardware, I can supply it. Let me know. Following is the lspci -vvv and lspci -n output: 00:00.0 Host bridge: ALi Corporation M1644/M1644T Northbridge+Trident (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: 0 Region 0: Memory at f0000000 (32-bit, prefetchable) [size=64M] Capabilities: [b0] AGP version 2.0 Status: RQ=28 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [a4] 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- 00:01.0 PCI bridge: ALi Corporation PCI to AGP Controller (prog-if 00 [Normal decode]) 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: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: f7f00000-fdffffff Prefetchable memory behind bridge: 30000000-300fffff Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR+ BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- 00:02.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI]) Subsystem: Toshiba America Info Systems Unknown device 0004 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 (20000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 0: Memory at f7eff000 (32-bit, non-prefetchable) [size=4K] Capabilities: [60] 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- 00:04.0 IDE interface: ALi Corporation M5229 IDE (rev c3) (prog-if f0) Subsystem: Toshiba America Info Systems Unknown device 0004 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, 1000ns max) Interrupt: pin A routed to IRQ 255 Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8] Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1] Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8] Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1] Region 4: I/O ports at eff0 [size=16] Capabilities: [60] 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- 00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 01) Subsystem: Toshiba America Info Systems Unknown device 0001 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 11 Region 0: I/O ports at 1000 [size=256] Region 1: Memory at 30100000 (32-bit, non-prefetchable) [size=4K] 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- 00:07.0 ISA bridge: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] Subsystem: Toshiba America Info Systems Unknown device 0004 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 Capabilities: [a0] 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- 00:08.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU] Subsystem: Toshiba America Info Systems Unknown device 0001 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- 00:11.0 CardBus bridge: Toshiba America Info Systems ToPIC100 PCI to Cardbus Bridge with ZV Support (rev 32) Subsystem: Toshiba America Info Systems Unknown device 0001 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: 168 Interrupt: pin A routed to IRQ 11 Region 0: Memory at 30101000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=0 Memory window 0: 20000000-23fff000 (prefetchable) Memory window 1: 24000000-27fff000 I/O window 0: 00001400-000014ff I/O window 1: 00001800-000018ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 00:11.1 CardBus bridge: Toshiba America Info Systems ToPIC100 PCI to Cardbus Bridge with ZV Support (rev 32) Subsystem: Toshiba America Info Systems Unknown device 0001 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: 168 Interrupt: pin B routed to IRQ 11 Region 0: Memory at 30102000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=0 Memory window 0: 28000000-2bfff000 (prefetchable) Memory window 1: 2c000000-2ffff000 I/O window 0: 00001c00-00001cff I/O window 1: 00002000-000020ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 01:00.0 VGA compatible controller: Trident Microsystems CyberBlade XPAi1 (rev 82) (prog-if 00 [VGA controller]) Subsystem: Toshiba America Info Systems Unknown device 0001 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: 8 Interrupt: pin A routed to IRQ 11 Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=32M] Region 1: Memory at fbc00000 (32-bit, non-prefetchable) [size=4M] Region 2: Memory at f8000000 (32-bit, non-prefetchable) [size=32M] Region 3: Memory at f7ff8000 (32-bit, non-prefetchable) [size=32K] [virtual] Expansion ROM at 30000000 [disabled] [size=64K] Capabilities: [80] AGP version 2.0 Status: RQ=33 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [90] 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- 00:00.0 0600: 10b9:1644 (rev 01) 00:01.0 0604: 10b9:5247 00:02.0 0c03: 10b9:5237 (rev 03) 00:04.0 0101: 10b9:5229 (rev c3) 00:06.0 0401: 10b9:5451 (rev 01) 00:07.0 0601: 10b9:1533 00:08.0 0680: 10b9:7101 00:11.0 0607: 1179:0617 (rev 32) 00:11.1 0607: 1179:0617 (rev 32) 01:00.0 0300: 1023:8820 (rev 82) -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
