Comment 21 for bug 84505

I have same problem in the current Ubuntu 8.10 release.
I'm using a Dell 9300.
I'm using the PCM workaround for the moment.

patrick@patrick-laptop:~$ lspci -vvn
00:00.0 0600: 8086:2590 (rev 03)
 Subsystem: 1028:0189
 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

00:01.0 0604: 8086:2591 (rev 03)
 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
 Memory behind bridge: dd000000-dfefffff
 Prefetchable memory behind bridge: c0000000-cfffffff
 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

00:1d.0 0c03: 8086:2658 (rev 03)
 Subsystem: 1028:0189
 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 bf80 [size=32]
 Kernel driver in use: uhci_hcd
 Kernel modules: uhci-hcd

00:1d.1 0c03: 8086:2659 (rev 03)
 Subsystem: 1028:0189
 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 bf60 [size=32]
 Kernel driver in use: uhci_hcd
 Kernel modules: uhci-hcd

00:1d.2 0c03: 8086:265a (rev 03)
 Subsystem: 1028:0189
 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 bf40 [size=32]
 Kernel driver in use: uhci_hcd
 Kernel modules: uhci-hcd

00:1d.3 0c03: 8086:265b (rev 03)
 Subsystem: 1028:0189
 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 D routed to IRQ 19
 Region 4: I/O ports at bf20 [size=32]
 Kernel driver in use: uhci_hcd
 Kernel modules: uhci-hcd

00:1d.7 0c03: 8086:265c (rev 03) (prog-if 20)
 Subsystem: 1028:0189
 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 0: Memory at ffa80800 (32-bit, non-prefetchable) [size=1K]
 Capabilities: <access denied>
 Kernel driver in use: ehci_hcd
 Kernel modules: ehci-hcd

00:1e.0 0604: 8086:2448 (rev d3) (prog-if 01)
 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=07, sec-latency=32
 I/O behind bridge: 00002000-00002fff
 Memory behind bridge: dcf00000-dcffffff
 Prefetchable memory behind bridge: 0000000050000000-0000000053ffffff
 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>

00:1e.2 0401: 8086:266e (rev 03)
 Subsystem: 1028:0189
 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 0: I/O ports at ed00 [size=256]
 Region 1: I/O ports at ec40 [size=64]
 Region 2: Memory at dffffe00 (32-bit, non-prefetchable) [size=512]
 Region 3: Memory at dffffd00 (32-bit, non-prefetchable) [size=256]
 Capabilities: <access denied>
 Kernel driver in use: Intel ICH
 Kernel modules: snd-intel8x0

00:1e.3 0703: 8086:266d (rev 03)
 Subsystem: 14f1:5423
 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 B routed to IRQ 17
 Region 0: I/O ports at ee00 [size=256]
 Region 1: I/O ports at ec80 [size=128]
 Capabilities: <access denied>
 Kernel modules: snd-intel8x0m

00:1f.0 0601: 8086:2641 (rev 03)
 Subsystem: 1028:0189
 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
 Kernel modules: iTCO_wdt, intel-rng

00:1f.2 0101: 8086:2653 (rev 03) (prog-if 80 [Master])
 Subsystem: 1028:0189
 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 0: I/O ports at 01f0 [size=8]
 Region 1: I/O ports at 03f4 [size=1]
 Region 2: I/O ports at 0170 [size=8]
 Region 3: I/O ports at 0374 [size=1]
 Region 4: I/O ports at bfa0 [size=16]
 Capabilities: <access denied>
 Kernel driver in use: ata_piix
 Kernel modules: ahci, ata_piix

00:1f.3 0c05: 8086:266a (rev 03)
 Subsystem: 1028:0189
 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 B routed to IRQ 10
 Region 4: I/O ports at 10c0 [size=32]
 Kernel modules: i2c-i801

01:00.0 0300: 10de:00c8 (rev a2)
 Subsystem: 1028:019c
 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: nvidiafb, nvidia

03:00.0 0200: 14e4:170c (rev 02)
 Subsystem: 1028:0189
 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: 64
 Interrupt: pin A routed to IRQ 18
 Region 0: Memory at dcffe000 (32-bit, non-prefetchable) [size=8K]
 Capabilities: <access denied>
 Kernel driver in use: b44
 Kernel modules: b44

03:01.0 0607: 1180:0476 (rev b3)
 Subsystem: 1028:0189
 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: 168
 Interrupt: pin A routed to IRQ 19
 Region 0: Memory at dcf00000 (32-bit, non-prefetchable) [size=4K]
 Bus: primary=03, secondary=04, subordinate=07, sec-latency=176
 Memory window 0: 50000000-53fff000 (prefetchable)
 Memory window 1: 54000000-57fff000
 I/O window 0: 00002000-000020ff
 I/O window 1: 00002400-000024ff
 BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
 16-bit legacy interface ports at 0001
 Kernel driver in use: yenta_cardbus
 Kernel modules: yenta_socket

03:01.1 0c00: 1180:0552 (rev 08) (prog-if 10)
 Subsystem: 1028:0189
 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: 64 (500ns min, 1000ns max)
 Interrupt: pin B routed to IRQ 18
 Region 0: Memory at dcffc800 (32-bit, non-prefetchable) [size=2K]
 Capabilities: <access denied>
 Kernel driver in use: ohci1394
 Kernel modules: ohci1394

03:01.2 0805: 1180:0822 (rev 17) (prog-if 01)
 Subsystem: 1028:0189
 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: 64
 Interrupt: pin C routed to IRQ 17
 Region 0: Memory at dcffc700 (32-bit, non-prefetchable) [size=256]
 Capabilities: <access denied>
 Kernel driver in use: sdhci-pci
 Kernel modules: sdhci-pci

03:03.0 0280: 8086:4223 (rev 05)
 Subsystem: 8086:1020
 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: 64 (750ns min, 6000ns max), Cache Line Size: 64 bytes
 Interrupt: pin A routed to IRQ 17
 Region 0: Memory at dcffd000 (32-bit, non-prefetchable) [size=4K]
 Capabilities: <access denied>
 Kernel driver in use: ipw2200
 Kernel modules: ipw2200

patrick@patrick-laptop:~$