* Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd
@ 2007-03-03 11:00 GhePeU
2007-03-03 11:10 ` GhePeU
2007-03-08 13:35 ` GhePeU
0 siblings, 2 replies; 6+ messages in thread
From: GhePeU @ 2007-03-03 11:00 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1618 bytes --]
Hello,
when kernel 2.6.20 was released I switched to the new libata-pata
infrastructure for my EIDE hard disk and ATAPI dvd-reader.
Until yesterday I didn't have any problem, then I tried to play an audio
CD and my media player hanged. Looking to the logs, I found that the DVD
reader (a Toshiba SD-M1612) was having problems reading the disk and
that the kernel dropped its speed from UDMA/33 to PIO3 before I could
eject the CD. Attached to this mail are the relevant lines of the system
log.
After a careful scrutiny of the box, I noticed that the disk was one of
those "Copy protected" non-standard CD. With the old ide driver I could
play and rip the CD without problems, so from a user point of view this
is a regression.
Besides, with the reduced speed the DVD reader was almost unusable, and
since the new libata layer doesn't support forcing the driver speed with
hdparm, I had to reboot the machine.
So my questions are:
1) it is possible to implement a command to force re-detection of the
better transfer mode available? I suppose that by unloading and
reloading the module, the transfer mode should become again the better
available, but when the driver is compiled in-kernel, this is not
possible.
2) is there a way to access copy protected audio CD again? the only
change here was ide -> libata, so there has to be some difference in the
error handling of the two layer that caused this pseudo-regression.
Thank you in advance
Giacomo
PS. I'm not subscribed to the list. I'm going to regularly check the
archives in the next days to see if there are responses, CC me if you
can. Thank you.
[-- Attachment #2: DMA-drop.txt --]
[-- Type: text/plain, Size: 8194 bytes --]
SCSI subsystem initialized
libata version 2.00 loaded.
sata_nv 0000:00:07.0: version 3.2
sata_nv 0000:00:07.0: Using ADMA mode
ata1: SATA max UDMA/133 cmd 0xF0804480 ctl 0xF08044A0 bmdma 0xD400 irq 16
ata2: SATA max UDMA/133 cmd 0xF0804580 ctl 0xF08045A0 bmdma 0xD408 irq 16
scsi0 : sata_nv
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7, max UDMA/133, 312581808 sectors: LBA48 NCQ (depth 31/32)
ata1.00: ata1: dev 0 multi count 16
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-22N 10.0 PQ: 0 ANSI: 5
ata1: bounce limit 0xFFFFFFFFFFFFFFFF, segment boundary 0xFFFFFFFF, hw segs 61
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 >
sd 0:0:0:0: Attached scsi disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
sata_nv 0000:00:08.0: Using ADMA mode
ata3: SATA max UDMA/133 cmd 0xF0806480 ctl 0xF08064A0 bmdma 0xC000 irq 17
ata4: SATA max UDMA/133 cmd 0xF0806580 ctl 0xF08065A0 bmdma 0xC008 irq 17
scsi2 : sata_nv
ata3: SATA link down (SStatus 0 SControl 300)
scsi3 : sata_nv
ata4: SATA link down (SStatus 0 SControl 300)
pata_amd 0000:00:06.0: version 0.2.7
ata5: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xE800 irq 14
ata6: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xE808 irq 15
scsi4 : pata_amd
ata5.00: ATA-6, max UDMA/100, 156301488 sectors: LBA
ata5.00: ata5: dev 0 multi count 16
ata5.01: ATA-5, max UDMA/133, 78177792 sectors: LBA
ata5.01: ata5: dev 1 multi count 16
ata5.00: configured for UDMA/100
ata5.01: configured for UDMA/133
scsi5 : pata_amd
ata6.00: ATAPI, max UDMA/66
ata6.01: ATAPI, max UDMA/33
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
scsi 4:0:0:0: Direct-Access ATA WDC WD800JB-00FM 13.0 PQ: 0 ANSI: 5
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 >
sd 4:0:0:0: Attached scsi disk sdb
sd 4:0:0:0: Attached scsi generic sg1 type 0
scsi 4:0:1:0: Direct-Access ATA MAXTOR 6L040J2 A93. PQ: 0 ANSI: 5
SCSI device sdc: 78177792 512-byte hdwr sectors (40027 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
SCSI device sdc: 78177792 512-byte hdwr sectors (40027 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdc: sdc1
sd 4:0:1:0: Attached scsi disk sdc
sd 4:0:1:0: Attached scsi generic sg2 type 0
scsi 5:0:0:0: CD-ROM PIONEER DVD-RW DVR-111D 1.23 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 5:0:0:0: Attached scsi CD-ROM sr0
sr 5:0:0:0: Attached scsi generic sg3 type 5
scsi 5:0:1:0: CD-ROM TOSHIBA DVD-ROM SD-M1612 1806 PQ: 0 ANSI: 5
sr1: scsi3-mmc drive: 40x/48x cd/rw xa/form2 cdda tray
sr 5:0:1:0: Attached scsi CD-ROM sr1
sr 5:0:1:0: Attached scsi generic sg4 type 5
...
ata6.01: qc timeout (cmd 0xa0)
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x3 (HSM violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
sr 5:0:1:0: SCSI error: return code = 0x08000002
sr1: Current [descriptor]: sense key=0x3
ASC=0x13 ASCQ=0x0
Descriptor sense data with sense descriptors (in hex):
72 03 13 00 00 00 00 0e 09 0c 00 51 00 03 00 00
00 00 00 00 b0 51
end_request: I/O error, dev sr1, sector 0
Buffer I/O error on device sr1, logical block 0
Buffer I/O error on device sr1, logical block 1
Buffer I/O error on device sr1, logical block 2
Buffer I/O error on device sr1, logical block 3
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x3 (HSM violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: limiting speed to UDMA/25
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/25
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: limiting speed to UDMA/16
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/16
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data 4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x3 (HSM violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/16
sr 5:0:1:0: SCSI error: return code = 0x08000002
sr1: Current [descriptor]: sense key=0x3
ASC=0x13 ASCQ=0x0
Descriptor sense data with sense descriptors (in hex):
72 03 13 00 00 00 00 0e 09 0c 00 51 00 03 00 00
00 00 00 00 b0 51
end_request: I/O error, dev sr1, sector 0
Buffer I/O error on device sr1, logical block 0
ata6: EH complete
ata6.01: limiting speed to PIO4
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x1b data 0
res 40/00:03:00:00:20/00:00:00:00:00/b0 Emask 0x4 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: limiting speed to PIO3
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x1b data 0
res 40/00:03:00:00:20/00:00:00:00:00/b0 Emask 0x4 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO3
ata6: EH complete
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd
2007-03-03 11:00 Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd GhePeU
@ 2007-03-03 11:10 ` GhePeU
2007-03-08 13:35 ` GhePeU
1 sibling, 0 replies; 6+ messages in thread
From: GhePeU @ 2007-03-03 11:10 UTC (permalink / raw)
To: linux-kernel
Il giorno sab, 03/03/2007 alle 12.00 +0100, GhePeU ha scritto:
> Hello,
>
> when kernel 2.6.20 was released I switched to the new libata-pata
> infrastructure for my EIDE hard disk and ATAPI dvd-reader.
>
> ...
>
> Thank you in advance
>
> Giacomo
>
> PS. I'm not subscribed to the list. I'm going to regularly check the
> archives in the next days to see if there are responses, CC me if you
> can. Thank you.
>
I forgot the lspci -vv output:
00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) (prog-if 8a
[Master SecP PriP])
Subsystem: Unknown device f47b:1c28
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 (750ns min, 250ns max)
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 e800 [size=16]
Capabilities: [44] 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 IDE interface: nVidia Corporation CK804 Serial ATA Controller
(rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: ABIT Computer Corp. Unknown device 1c28
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 09f0 [size=8]
Region 1: I/O ports at 0bf0 [size=4]
Region 2: I/O ports at 0970 [size=8]
Region 3: I/O ports at 0b70 [size=4]
Region 4: I/O ports at d400 [size=16]
Region 5: Memory at fe02c000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [44] 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-
00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller
(rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: ABIT Computer Corp. Unknown device 1c28
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at 09e0 [size=8]
Region 1: I/O ports at 0be0 [size=4]
Region 2: I/O ports at 0960 [size=8]
Region 3: I/O ports at 0b60 [size=4]
Region 4: I/O ports at c000 [size=16]
Region 5: Memory at fe02b000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [44] 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-
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd
2007-03-03 11:00 Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd GhePeU
2007-03-03 11:10 ` GhePeU
@ 2007-03-08 13:35 ` GhePeU
2007-03-08 15:47 ` GhePeU
2007-03-08 17:07 ` Alan Cox
1 sibling, 2 replies; 6+ messages in thread
From: GhePeU @ 2007-03-08 13:35 UTC (permalink / raw)
To: linux-kernel
Il giorno sab, 03/03/2007 alle 12.00 +0100, GhePeU ha scritto:
> Hello,
>
> when kernel 2.6.20 was released I switched to the new libata-pata
> infrastructure for my EIDE hard disk and ATAPI dvd-reader.
>
> Until yesterday I didn't have any problem, then I tried to play an audio
> CD and my media player hanged. Looking to the logs, I found that the DVD
> reader (a Toshiba SD-M1612) was having problems reading the disk and
> that the kernel dropped its speed from UDMA/33 to PIO3 before I could
> eject the CD. Attached to this mail are the relevant lines of the system
> log.
>
> After a careful scrutiny of the box, I noticed that the disk was one of
> those "Copy protected" non-standard CD. With the old ide driver I could
> play and rip the CD without problems, so from a user point of view this
> is a regression.
>
> Besides, with the reduced speed the DVD reader was almost unusable, and
> since the new libata layer doesn't support forcing the driver speed with
> hdparm, I had to reboot the machine.
>
> So my questions are:
>
> 1) it is possible to implement a command to force re-detection of the
> better transfer mode available? I suppose that by unloading and
> reloading the module, the transfer mode should become again the better
> available, but when the driver is compiled in-kernel, this is not
> possible.
>
> 2) is there a way to access copy protected audio CD again? the only
> change here was ide -> libata, so there has to be some difference in the
> error handling of the two layer that caused this pseudo-regression.
>
> Thank you in advance
>
> Giacomo
>
> PS. I'm not subscribed to the list. I'm going to regularly check the
> archives in the next days to see if there are responses, CC me if you
> can. Thank you.
>
>
Well, it happened again, with a different cd, and this time I never
started the player: hal/g-v-m tried to access the CD and now my driver
is in PIO2 mode and pretty much unusable. Is there a way to fix this
without rebooting?
Giacomo
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd
2007-03-08 13:35 ` GhePeU
@ 2007-03-08 15:47 ` GhePeU
2007-03-08 17:07 ` Alan Cox
1 sibling, 0 replies; 6+ messages in thread
From: GhePeU @ 2007-03-08 15:47 UTC (permalink / raw)
To: linux-kernel
Il giorno gio, 08/03/2007 alle 14.35 +0100, GhePeU ha scritto:
> >
>
> Well, it happened again, with a different cd, and this time I never
> started the player: hal/g-v-m tried to access the CD and now my driver
> is in PIO2 mode and pretty much unusable. Is there a way to fix this
> without rebooting?
>
> Giacomo
I examined this cd and it is not "copy-protected". It is an "Enhanced
CD" and it works without issues with another os or with Linux with the
old "ide" driver.
Giacomo
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd
2007-03-08 17:07 ` Alan Cox
@ 2007-03-08 16:23 ` GhePeU
0 siblings, 0 replies; 6+ messages in thread
From: GhePeU @ 2007-03-08 16:23 UTC (permalink / raw)
To: Alan Cox; +Cc: linux-kernel
Il giorno gio, 08/03/2007 alle 17.07 +0000, Alan Cox ha scritto:
> > Well, it happened again, with a different cd, and this time I never
> > started the player: hal/g-v-m tried to access the CD and now my driver
> > is in PIO2 mode and pretty much unusable. Is there a way to fix this
> > without rebooting?
>
> Hard to tell. If it happens again then a "dmesg" after it misbehaves and
> an lspci -vxx might provide enough information to begin to debug it.
>
> Alan
I posted these informations in my first message, however:
This is the output related to my controllers during the boot:
SCSI subsystem initialized
libata version 2.00 loaded.
sata_nv 0000:00:07.0: version 3.2
sata_nv 0000:00:07.0: Using ADMA mode
ata1: SATA max UDMA/133 cmd 0xF0804480 ctl 0xF08044A0 bmdma 0xD400 irq
16
ata2: SATA max UDMA/133 cmd 0xF0804580 ctl 0xF08045A0 bmdma 0xD408 irq
16
scsi0 : sata_nv
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7, max UDMA/133, 312581808 sectors: LBA48 NCQ (depth 31/32)
ata1.00: ata1: dev 0 multi count 16
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-22N 10.0 PQ: 0
ANSI: 5
ata1: bounce limit 0xFFFFFFFFFFFFFFFF, segment boundary 0xFFFFFFFF, hw
segs 61
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 >
sd 0:0:0:0: Attached scsi disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
sata_nv 0000:00:08.0: Using ADMA mode
ata3: SATA max UDMA/133 cmd 0xF0806480 ctl 0xF08064A0 bmdma 0xC000 irq
17
ata4: SATA max UDMA/133 cmd 0xF0806580 ctl 0xF08065A0 bmdma 0xC008 irq
17
scsi2 : sata_nv
ata3: SATA link down (SStatus 0 SControl 300)
scsi3 : sata_nv
ata4: SATA link down (SStatus 0 SControl 300)
pata_amd 0000:00:06.0: version 0.2.7
ata5: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xE800 irq 14
ata6: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xE808 irq 15
scsi4 : pata_amd
ata5.00: ATA-6, max UDMA/100, 156301488 sectors: LBA
ata5.00: ata5: dev 0 multi count 16
ata5.01: ATA-5, max UDMA/133, 78177792 sectors: LBA
ata5.01: ata5: dev 1 multi count 16
ata5.00: configured for UDMA/100
ata5.01: configured for UDMA/133
scsi5 : pata_amd
ata6.00: ATAPI, max UDMA/66
ata6.01: ATAPI, max UDMA/33
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
scsi 4:0:0:0: Direct-Access ATA WDC WD800JB-00FM 13.0 PQ: 0
ANSI: 5
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 >
sd 4:0:0:0: Attached scsi disk sdb
sd 4:0:0:0: Attached scsi generic sg1 type 0
scsi 4:0:1:0: Direct-Access ATA MAXTOR 6L040J2 A93. PQ: 0
ANSI: 5
SCSI device sdc: 78177792 512-byte hdwr sectors (40027 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
SCSI device sdc: 78177792 512-byte hdwr sectors (40027 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sdc: sdc1
sd 4:0:1:0: Attached scsi disk sdc
sd 4:0:1:0: Attached scsi generic sg2 type 0
scsi 5:0:0:0: CD-ROM PIONEER DVD-RW DVR-111D 1.23 PQ: 0
ANSI: 5
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 5:0:0:0: Attached scsi CD-ROM sr0
sr 5:0:0:0: Attached scsi generic sg3 type 5
scsi 5:0:1:0: CD-ROM TOSHIBA DVD-ROM SD-M1612 1806 PQ: 0
ANSI: 5
sr1: scsi3-mmc drive: 40x/48x cd/rw xa/form2 cdda tray
sr 5:0:1:0: Attached scsi CD-ROM sr1
sr 5:0:1:0: Attached scsi generic sg4 type 5
This is the dmesg output due to the error. This is with the Enhanced CD:
ata6.01: qc timeout (cmd 0xa0)
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/33
sr 5:0:1:0: SCSI error: return code = 0x08000002
sr1: Current [descriptor]: sense key=0x3
ASC=0x13 ASCQ=0x0
Descriptor sense data with sense descriptors (in hex):
72 03 13 00 00 00 00 0e 09 0c 00 51 00 03 00 00
00 00 00 00 b0 51
end_request: I/O error, dev sr1, sector 0
Buffer I/O error on device sr1, logical block 0
Buffer I/O error on device sr1, logical block 1
Buffer I/O error on device sr1, logical block 2
Buffer I/O error on device sr1, logical block 3
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: limiting speed to UDMA/25
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/25
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/25
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: limiting speed to UDMA/16
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for UDMA/16
ata6: EH complete
ata6.01: qc timeout (cmd 0xa0)
ata6.01: limiting speed to PIO4
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: (BMDMA stat 0x65)
ata6.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
sr 5:0:1:0: SCSI error: return code = 0x08000002
sr1: Current [descriptor]: sense key=0x3
ASC=0x13 ASCQ=0x0
Descriptor sense data with sense descriptors (in hex):
72 03 13 00 00 00 00 0e 09 0c 00 51 00 03 00 00
00 00 00 00 b0 51
end_request: I/O error, dev sr1, sector 0
Buffer I/O error on device sr1, logical block 0
ata6: EH complete
at this point, I could finally eject the cd. I just tried again and this
is what happens:
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
16384 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
sr 5:0:1:0: SCSI error: return code = 0x08000002
sr1: Current [descriptor]: sense key=0x3
ASC=0x13 ASCQ=0x0
Descriptor sense data with sense descriptors (in hex):
72 03 13 00 00 00 00 0e 09 0c 00 51 00 03 00 00
00 00 00 20 b0 51
end_request: I/O error, dev sr1, sector 0
printk: 21 messages suppressed.
Buffer I/O error on device sr1, logical block 0
Buffer I/O error on device sr1, logical block 1
Buffer I/O error on device sr1, logical block 2
Buffer I/O error on device sr1, logical block 3
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
ata6: EH complete
ata6.01: 8096 bytes trailing data
ata6.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata6.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x28 data
4096 in
res 51/51:03:00:00:20/00:00:00:00:00/b0 Emask 0x3 (HSM
violation)
ata6: soft resetting port
ata6.00: configured for UDMA/66
ata6.01: configured for PIO4
sr 5:0:1:0: SCSI error: return code = 0x08000002
sr1: Current [descriptor]: sense key=0x3
ASC=0x13 ASCQ=0x0
Descriptor sense data with sense descriptors (in hex):
72 03 13 00 00 00 00 0e 09 0c 00 51 00 03 00 00
00 00 00 20 b0 51
end_request: I/O error, dev sr1, sector 0
Buffer I/O error on device sr1, logical block 0
ata6: EH complete
Then I ejected the cd again.
lspci -vvv output (ide interfaces only). Mobo is an ABIT KN9 (Nforce4):
00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) (prog-if 8a
[Master SecP PriP])
Subsystem: Unknown device f47b:1c28
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 (750ns min, 250ns max)
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 e800 [size=16]
Capabilities: [44] 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 IDE interface: nVidia Corporation CK804 Serial ATA Controller
(rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: ABIT Computer Corp. Unknown device 1c28
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 09f0 [size=8]
Region 1: I/O ports at 0bf0 [size=4]
Region 2: I/O ports at 0970 [size=8]
Region 3: I/O ports at 0b70 [size=4]
Region 4: I/O ports at d400 [size=16]
Region 5: Memory at fe02c000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [44] 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-
00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller
(rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: ABIT Computer Corp. Unknown device 1c28
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at 09e0 [size=8]
Region 1: I/O ports at 0be0 [size=4]
Region 2: I/O ports at 0960 [size=8]
Region 3: I/O ports at 0b60 [size=4]
Region 4: I/O ports at c000 [size=16]
Region 5: Memory at fe02b000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [44] 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-
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd
2007-03-08 13:35 ` GhePeU
2007-03-08 15:47 ` GhePeU
@ 2007-03-08 17:07 ` Alan Cox
2007-03-08 16:23 ` GhePeU
1 sibling, 1 reply; 6+ messages in thread
From: Alan Cox @ 2007-03-08 17:07 UTC (permalink / raw)
To: GhePeU; +Cc: linux-kernel
> Well, it happened again, with a different cd, and this time I never
> started the player: hal/g-v-m tried to access the CD and now my driver
> is in PIO2 mode and pretty much unusable. Is there a way to fix this
> without rebooting?
Hard to tell. If it happens again then a "dmesg" after it misbehaves and
an lspci -vxx might provide enough information to begin to debug it.
Alan
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-03-08 16:24 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-03-03 11:00 Problem with libata-pata, ATAPI DVD reader and a "copy-protected" audio cd GhePeU
2007-03-03 11:10 ` GhePeU
2007-03-08 13:35 ` GhePeU
2007-03-08 15:47 ` GhePeU
2007-03-08 17:07 ` Alan Cox
2007-03-08 16:23 ` GhePeU
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