Hello,
Motherboard: Gigabyte GA-P35-DS4 (rev. 1.1)
Chipset: Intel P35 + ICH9R
PATA port runs off JMicron controller
CD/DVD Device: BENQ DW1640 16X
I cannot access my dvd burner under 2.6.24-rc2, I have no problems under
2.6.23. Basically the drive is detected OK, everything looks ok but as
soon as I go to use it errors like this occur:
ata9.00: qc timeout (cmd 0xa0)
ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata9.00: cmd a0/00:00:00:02:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 2
in
res 51/54:03:00:02:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
ata9.00: status: { DRDY ERR }
ata9: soft resetting link
ata9.00: revalidation failed (errno=-2)
ata9: failed to recover some devices, retrying in 5 secs
ata9: soft resetting link
ata9.00: qc timeout (cmd 0xa1)
ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata9.00: revalidation failed (errno=-5)
ata9: failed to recover some devices, retrying in 5 secs
ata9: soft resetting link
ata9.00: qc timeout (cmd 0xa1)
ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata9.00: revalidation failed (errno=-5)
ata9.00: disabled
ata9: soft resetting link
ata9: EH complete
The drive is locked up after the first attempt to access it occurs, the
tray cannot be ejected.
dmesg output
http://paste.ubuntu-nl.org/43948/
kernel .config
http://paste.ubuntu-nl.org/43944/
lspci -vvvxxxx
http://paste.ubuntu-nl.org/43950/
Regards,
Will Trives
On Sat, 10 Nov 2007 15:27:11 +1100 Will Trives <[email protected]> wrote:
>
> Hello,
>
> Motherboard: Gigabyte GA-P35-DS4 (rev. 1.1)
> Chipset: Intel P35 + ICH9R
> PATA port runs off JMicron controller
> CD/DVD Device: BENQ DW1640 16X
>
> I cannot access my dvd burner under 2.6.24-rc2, I have no problems under
> 2.6.23. Basically the drive is detected OK, everything looks ok but as
> soon as I go to use it errors like this occur:
>
>
> ata9.00: qc timeout (cmd 0xa0)
> ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata9.00: cmd a0/00:00:00:02:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 2
> in
> res 51/54:03:00:02:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
> ata9.00: status: { DRDY ERR }
> ata9: soft resetting link
> ata9.00: revalidation failed (errno=-2)
> ata9: failed to recover some devices, retrying in 5 secs
> ata9: soft resetting link
> ata9.00: qc timeout (cmd 0xa1)
> ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
> ata9.00: revalidation failed (errno=-5)
> ata9: failed to recover some devices, retrying in 5 secs
> ata9: soft resetting link
> ata9.00: qc timeout (cmd 0xa1)
> ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
> ata9.00: revalidation failed (errno=-5)
> ata9.00: disabled
> ata9: soft resetting link
> ata9: EH complete
>
> The drive is locked up after the first attempt to access it occurs, the
> tray cannot be ejected.
>
>
> dmesg output
>
> http://paste.ubuntu-nl.org/43948/
>
> kernel .config
>
> http://paste.ubuntu-nl.org/43944/
>
> lspci -vvvxxxx
>
> http://paste.ubuntu-nl.org/43950/
>
Thanks for letting us know.
Added linux-ide Cc.
Rafael, it looks like another regression.
On Sat, 10 Nov 2007 14:49:23 -0800
Andrew Morton <[email protected]> wrote:
> On Sat, 10 Nov 2007 15:27:11 +1100 Will Trives <[email protected]> wrote:
>
> >
> > Hello,
> >
> > Motherboard: Gigabyte GA-P35-DS4 (rev. 1.1)
> > Chipset: Intel P35 + ICH9R
> > PATA port runs off JMicron controller
> > CD/DVD Device: BENQ DW1640 16X
> >
> > I cannot access my dvd burner under 2.6.24-rc2, I have no problems under
> > 2.6.23. Basically the drive is detected OK, everything looks ok but as
> > soon as I go to use it errors like this occur:
Guess what - jmicron hasn't changed in this tree for ages 8(
> > ata9.00: qc timeout (cmd 0xa0)
> > ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> > ata9.00: cmd a0/00:00:00:02:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 2
> > in
> > res 51/54:03:00:02:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
> > ata9.00: status: { DRDY ERR }
Could be an IRQ/ACPI regression, and in fact to me it looks more like
that, than an IDE one. Probably worth trying the various IRQ routing
options and seeing if they help.
Alan
Alan Cox wrote:
>>> ata9.00: qc timeout (cmd 0xa0)
>>> ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
>>> ata9.00: cmd a0/00:00:00:02:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 2
>>> in
>>> res 51/54:03:00:02:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
>>> ata9.00: status: { DRDY ERR }
>
> Could be an IRQ/ACPI regression, and in fact to me it looks more like
> that, than an IDE one. Probably worth trying the various IRQ routing
> options and seeing if they help.
Agreed, though the output is indeed signalling an error... IMO the EH
should handle the error if the device is signalling an error, upon
timeout, rather than just going ahead and resetting the device.
Its similar to where ATA devices on PCI SFF controllers signal DMA error
via timeout, where EH must inspect BMDMA Status register to determine if
it's a DMA error signalled by hardware, or something that requires
additional autopsy.
EH for ATAPI is quite different from EH for ATA, so there may be some
areas where we don't handle things the right way for ATAPI.
Decoding the error message we have:
cdb 0x5a ==
MODE SENSE(10)
status 0x51 ==
DRDY
command-specific flag (aka SERV, in !overlap case)
CHK (check condition, aka error)
error 0x54 ==
ABRT (command aborted or command parameter invalid)
sense key 0x5 (illegal request)
ireason 0x3 ==
the hardcoded values (bits 0 and 1) remain hardcoded, all good
Since BSY is not set in the Status register, and given the other
information derived from the decoded values, it looks like the device is
otherwise happy and ready to accept additional commands.
It appears to have chewed on an ATAPI command, spit it out, but failed
to send a completion interrupt.
So its an open question whether it's a device not completing this
errored-out command, or whether its IRQ/ACPI stuff infecting libata.
Jeff
Will Trives wrote:
> Hello,
>
> Motherboard: Gigabyte GA-P35-DS4 (rev. 1.1)
> Chipset: Intel P35 + ICH9R
> PATA port runs off JMicron controller
> CD/DVD Device: BENQ DW1640 16X
>
> I cannot access my dvd burner under 2.6.24-rc2, I have no problems under
> 2.6.23. Basically the drive is detected OK, everything looks ok but as
> soon as I go to use it errors like this occur:
Is 2.6.24-rc1 also broken?
Jeff
On Sat, 10 Nov 2007 23:05:53 +0000 Alan Cox <[email protected]> wrote:
> > > ata9.00: qc timeout (cmd 0xa0)
> > > ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> > > ata9.00: cmd a0/00:00:00:02:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 2
> > > in
> > > res 51/54:03:00:02:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
> > > ata9.00: status: { DRDY ERR }
>
> Could be an IRQ/ACPI regression, and in fact to me it looks more like
> that, than an IDE one.
Drat. Seems that once we break that sort of thing we never fix it again.
> Probably worth trying the various IRQ routing
> options and seeing if they help.
Yup.
Please, if you have time, bisect it down to the offending commit?
There's info at http://www.kernel.org/doc/local/git-quick.html which should
help.
Thanks.
Hello Jeff,
Yes it is. I'll keep testing with previous kernels.
Dmesg does look different with 2.6.23 vs 2.6.24-rc2
This is 2.6.23 :
scsi8 : pata_jmicron
scsi9 : pata_jmicron
ata9: PATA max UDMA/100 cmd 0x000000000001c000 ctl 0x000000000001c102 bmdma 0x000000000001c400 irq 17
ata10: PATA max UDMA/100 cmd 0x000000000001c200 ctl 0x000000000001c302 bmdma 0x000000000001c408 irq 17
ata9.00: ATAPI: BENQ DVD DD DW1640, BSRB, max UDMA/33
ata9.00: configured for UDMA/33
ata9: EH pending after completion, repeating EH (cnt=4)
scsi 8:0:0:0: CD-ROM BENQ DVD DD DW1640 BSRB PQ: 0 ANSI: 5
This is 2.6.24-rc2 :
scsi8 : pata_jmicron
scsi9 : pata_jmicron
ata9: PATA max UDMA/100 cmd 0xc000 ctl 0xc100 bmdma 0xc400 irq 17
ata10: PATA max UDMA/100 cmd 0xc200 ctl 0xc300 bmdma 0xc408 irq 17
ata9.00: ATAPI: BENQ DVD DD DW1640, BSRB, max UDMA/33
ata9.00: configured for UDMA/33
scsi 8:0:0:0: CD-ROM BENQ DVD DD DW1640 BSRB PQ: 0 ANSI: 5
Regards,
Will Trives
On Sat, 2007-11-10 at 18:35 -0500, Jeff Garzik wrote:
> Will Trives wrote:
> > Hello,
> >
> > Motherboard: Gigabyte GA-P35-DS4 (rev. 1.1)
> > Chipset: Intel P35 + ICH9R
> > PATA port runs off JMicron controller
> > CD/DVD Device: BENQ DW1640 16X
> >
> > I cannot access my dvd burner under 2.6.24-rc2, I have no problems under
> > 2.6.23. Basically the drive is detected OK, everything looks ok but as
> > soon as I go to use it errors like this occur:
>
> Is 2.6.24-rc1 also broken?
>
> Jeff
>
>
Hello,
My mistake, it looks like the issue is to do with writing only.
Mounting a standard DVD works fine with 2.6.24-rc2-git2.
As soon as I try to use wodim or load k3b, that's when drive gets locked
up.
The issue was still there with 2.6.23-git15 , I will continue to test
with previous ones.
Regards,
Will Trives
On Sun, 2007-11-11 at 15:40 +1100, Will Trives wrote:
> Hello Jeff,
>
> Yes it is. I'll keep testing with previous kernels.
>
> Dmesg does look different with 2.6.23 vs 2.6.24-rc2
>
> This is 2.6.23 :
>
> scsi8 : pata_jmicron
> scsi9 : pata_jmicron
> ata9: PATA max UDMA/100 cmd 0x000000000001c000 ctl 0x000000000001c102 bmdma 0x000000000001c400 irq 17
> ata10: PATA max UDMA/100 cmd 0x000000000001c200 ctl 0x000000000001c302 bmdma 0x000000000001c408 irq 17
> ata9.00: ATAPI: BENQ DVD DD DW1640, BSRB, max UDMA/33
> ata9.00: configured for UDMA/33
> ata9: EH pending after completion, repeating EH (cnt=4)
> scsi 8:0:0:0: CD-ROM BENQ DVD DD DW1640 BSRB PQ: 0 ANSI: 5
>
>
> This is 2.6.24-rc2 :
>
> scsi8 : pata_jmicron
> scsi9 : pata_jmicron
> ata9: PATA max UDMA/100 cmd 0xc000 ctl 0xc100 bmdma 0xc400 irq 17
> ata10: PATA max UDMA/100 cmd 0xc200 ctl 0xc300 bmdma 0xc408 irq 17
> ata9.00: ATAPI: BENQ DVD DD DW1640, BSRB, max UDMA/33
> ata9.00: configured for UDMA/33
> scsi 8:0:0:0: CD-ROM BENQ DVD DD DW1640 BSRB PQ: 0 ANSI: 5
>
> Regards,
>
> Will Trives
>
> On Sat, 2007-11-10 at 18:35 -0500, Jeff Garzik wrote:
> > Will Trives wrote:
> > > Hello,
> > >
> > > Motherboard: Gigabyte GA-P35-DS4 (rev. 1.1)
> > > Chipset: Intel P35 + ICH9R
> > > PATA port runs off JMicron controller
> > > CD/DVD Device: BENQ DW1640 16X
> > >
> > > I cannot access my dvd burner under 2.6.24-rc2, I have no problems under
> > > 2.6.23. Basically the drive is detected OK, everything looks ok but as
> > > soon as I go to use it errors like this occur:
> >
> > Is 2.6.24-rc1 also broken?
> >
> > Jeff
> >
> >
Will Trives wrote:
> Hello,
>
>
> My mistake, it looks like the issue is to do with writing only.
>
> Mounting a standard DVD works fine with 2.6.24-rc2-git2.
>
> As soon as I try to use wodim or load k3b, that's when drive gets locked
> up.
>
> The issue was still there with 2.6.23-git15 , I will continue to test
> with previous ones.
I think I now know what's wrong with all these ATAPI issues. I'm
working on generic solution. Please standby a bit.
Thanks.
--
tejun
00:00.0 Host bridge: Intel Corporation 82P965/G965 Memory Controller Hub (rev 02)
Subsystem: Dell Unknown device 01dd
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel modules: intel-agp
00: 86 80 a0 29 06 01 90 20 02 00 00 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
00:01.0 PCI bridge: Intel Corporation 82P965/G965 PCI Express Root Port (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: dd000000-dfefffff
Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00: 86 80 a1 29 07 05 10 00 02 00 04 06 10 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 20
20: 00 dd e0 df 01 c0 f1 cf 00 00 00 00 00 00 00 00
30: 00 00 00 00 88 00 00 00 00 00 00 00 0b 01 0a 00
00:19.0 Ethernet controller: Intel Corporation 82562V 10/100 Network Connection (rev 02)
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 1276
Region 0: Memory at dffe0000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at dffdb000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at ecc0 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000
Kernel modules: e1000
00: 86 80 4c 10 07 05 10 00 02 00 00 02 00 00 00 00
10: 00 00 fe df 00 b0 fd df c1 ec 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 c8 00 00 00 00 00 00 00 0a 01 00 00
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at ff20 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00: 86 80 34 28 05 00 80 02 02 00 03 0c 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 21 ff 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at ff00 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00: 86 80 35 28 05 00 80 02 02 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 ff 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 02 00 00
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 22
Region 0: Memory at dffdac00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00: 86 80 3a 28 06 01 90 02 02 20 03 0c 00 00 00 00
10: 00 ac fd df 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 05 03 00 00
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
Subsystem: Dell Unknown device 01dd
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at dffdc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00: 86 80 4b 28 06 01 10 00 02 00 03 04 10 00 00 00
10: 04 c0 fd df 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 00 00
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: dcf00000-dcffffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00: 86 80 3f 28 07 05 10 00 02 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 02 02 00 f0 00 00 20
20: f0 dc f0 dc f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 02 00
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at ff80 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00: 86 80 30 28 05 00 80 02 02 00 03 0c 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 81 ff 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 04 01 00 00
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at ff60 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00: 86 80 31 28 05 00 80 02 02 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 ff 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 02 00 00
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at ff40 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00: 86 80 32 28 05 00 80 02 02 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 41 ff 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 03 03 00 00
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI])
Subsystem: Dell Unknown device 01dd
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at ff980800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00: 86 80 36 28 06 01 90 02 02 20 03 0c 00 00 00 00
10: 00 08 98 ff 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 04 01 00 00
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00: 86 80 4e 24 07 01 10 00 f2 01 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 03 03 20 f0 00 80 22
20: f0 ff 00 00 f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 00 02 00
00:1f.0 ISA bridge: Intel Corporation 82801HH (ICH8DH) LPC Interface Controller (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00: 86 80 12 28 07 01 10 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
00:1f.2 RAID bus controller: Intel Corporation 82801 SATA RAID Controller (rev 02)
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 1277
Region 0: I/O ports at fe00 [size=8]
Region 1: I/O ports at fe10 [size=4]
Region 2: I/O ports at fe20 [size=8]
Region 3: I/O ports at fe30 [size=4]
Region 4: I/O ports at fec0 [size=32]
Region 5: Memory at ff970000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00: 86 80 22 28 07 04 b0 02 02 00 04 01 00 00 00 00
10: 01 fe 00 00 11 fe 00 00 21 fe 00 00 31 fe 00 00
20: c1 fe 00 00 00 00 97 ff 00 00 00 00 28 10 dd 01
30: 00 00 00 00 80 00 00 00 00 00 00 00 0a 03 00 00
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
Subsystem: Dell Unknown device 01dd
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 20
Region 0: Memory at dffdab00 (32-bit, non-prefetchable) [size=256]
Region 4: I/O ports at ece0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c-i801
00: 86 80 3e 28 03 01 80 02 02 00 05 0c 00 00 00 00
10: 00 ab fd df 00 00 00 00 00 00 00 00 00 00 00 00
20: e1 ec 00 00 00 00 00 00 00 00 00 00 28 10 dd 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 03 00 00
01:00.0 VGA compatible controller: nVidia Corporation G72 [GeForce 7300 LE] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Unknown device 0405
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at dd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 3: Memory at de000000 (64-bit, non-prefetchable) [size=16M]
[virtual] Expansion ROM at dfe00000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidia, nvidiafb
00: de 10 d1 01 07 00 10 00 a1 00 00 03 00 00 00 00
10: 00 00 00 dd 0c 00 00 c0 00 00 00 00 04 00 00 de
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 05 04
30: 00 00 00 00 60 00 00 00 00 00 00 00 0b 01 00 00
Hi,
it's still an issue in 2.6.24.3. Syslog looks just like in 2.6.24.2,
look here:
http://lkml.org/lkml/2008/2/21/241
Latest kernel I've tried with working CD/DVD access was 2.6.23.14.
Kind regards,
Felix