Intel 82801G sound chip worked in 2.6.20-10, doesn't work in -11

Bug #92909 reported by Ian Monroe
4
Affects Status Importance Assigned to Milestone
linux-source-2.6.20 (Ubuntu)
Fix Released
Low
Brian Murray

Bug Description

Binary package hint: linux-source-2.6.20

In -10 my snd_hda_intel did work, upgraded to -11 and now sound doesn't work.

relevant dmesg output:
[ 18.888000] hda_codec: Unknown model for ALC660VD/ALC861VD, trying auto-probe from BIOS...
[ 18.916000] intel_rng: FWH not detected
[ 18.948000] cs: IO port probe 0x100-0x3af: clean.
[ 18.952000] cs: IO port probe 0x3e0-0x4ff: excluding 0x400-0x407 0x4d0-0x4d7
[ 18.952000] cs: IO port probe 0x820-0x8ff: clean.
[ 18.952000] cs: IO port probe 0xc00-0xcf7: clean.
[ 18.956000] cs: IO port probe 0xa00-0xaff: clean.
[ 19.652000] si3054: cannot initialize. EXT MID = 0000

lspci -vvv output:
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
 Subsystem: Toshiba America Info Systems Unknown device ff10
 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, Cache Line Size: 64 bytes
 Interrupt: pin A routed to IRQ 21
 Region 0: Memory at d0640000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: [50] 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-
 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
  Address: 0000000000000000 Data: 0000
 Capabilities: [70] Express Unknown type IRQ 0
  Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
  Device: Latency L0s <64ns, L1 <1us
  Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
  Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
  Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
  Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0
  Link: Latency L0s <64ns, L1 <1us
  Link: ASPM Disabled CommClk- ExtSynch-
  Link: Speed unknown, Width x0

Revision history for this message
Ian Monroe (launchpad-monroe) wrote :

my lspci -vvn

Revision history for this message
Ian Monroe (launchpad-monroe) wrote :
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Ian Monroe (launchpad-monroe) wrote :
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Ian Monroe (launchpad-monroe) wrote :
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Daniel T Chen (crimsun) wrote :

Fixed in my git branch, verified by reporter.

Changed in linux-source-2.6.20:
assignee: nobody → crimsun
importance: Undecided → Low
status: Unconfirmed → Fix Committed
Changed in linux-source-2.6.20:
status: Fix Committed → Fix Released
Revision history for this message
Ian Monroe (launchpad-monroe) wrote :

2.6.20-12 still requires modprobe snd_hda_intel model=6stack-digout to get sound to work. I'm not sure if this was supposed to carry the fix or not.

Revision history for this message
Daniel T Chen (crimsun) wrote :

Please attach dmesg and /proc/asound/card0/codec* from -12.20.

Tim Gardner (timg-tpi)
Changed in linux-source-2.6.20:
status: Fix Released → Needs Info
Revision history for this message
Ian Monroe (launchpad-monroe) wrote :
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Ian Monroe (launchpad-monroe) wrote :

Both this and the dmesg were made after I booted and did the 6stack-digout thing.

Revision history for this message
Ian Monroe (launchpad-monroe) wrote :

It works now.

Whenever I start KDE it mutes my sound, but thats a different issue entirely. I think thats what was confusing me towards the end of this bug.

Revision history for this message
Brian Murray (brian-murray) wrote :

This bug report is being closed due to your last comment regarding this being fixed with an update. Thanks again for taking the time to report this bug and helping to make Ubuntu better. Feel free to submit any future bugs you may find.

Changed in linux-source-2.6.20:
assignee: crimsun → brian-murray
status: Needs Info → Fix Released
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