FWIW, I'm having problems with this same laptop as well (i386). Same number of interrupts in /proc/interrupts. Interestingly, OSS output works (mostly), but all of the ALSA commands fail: tony@maus:~$ amixer -d scontrols amixer: Mixer default load error: Invalid argument tony@maus:~$ aplay ./test.wav ALSA lib confmisc.c:1105:(snd_func_refer) Unable to find definition 'defaults.pcm.dmix_format' ALSA lib conf.c:3500:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:3957:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM dmix:0 aplay: main:550: audio open error: No such file or directory However, this is running 1.0.13. I have yet to test with the 1.0.14rc1 pre-packages that were posted earlier today. Chuck Ebbert wrote: > The HDA Intel sound driver still fails to load on my Acer Aspire 5102 > notebook (Turion64 X2, ATI chipset): > > Here is the PCI info while running x86_64. I tried i386 and x86_64 and it fails > on both: > > 00:14.2 Audio device: ATI Technologies Inc Unknown device 437b (rev 01) > Subsystem: Acer Incorporated [ALI] Unknown device 009f > 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: 64, Cache Line Size 08 > Interrupt: pin ? routed to IRQ 16 > Region 0: Memory at c0000000 (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: 64bit+ Queue=0/0 Enable- > Address: 0000000000000000 Data: 0000 > 00: 02 10 7b 43 06 00 10 04 01 00 03 04 08 40 00 00 > 10: 04 00 00 c0 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 25 10 9f 00 > 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 00 00 00 > 40: 00 00 02 40 00 00 00 00 00 00 00 00 00 00 00 00 > 50: 01 60 42 c8 00 00 00 00 00 00 00 00 00 00 00 00 > 60: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > On i386 I get this after doing > insmod snd-hda-codec.ko ; insmod snd-hda-intel.ko > > Dec 1 17:38:29 ac kernel: ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 18 > Dec 1 17:38:29 ac kernel: codec_mask = 0xb > Dec 1 17:38:30 ac kernel: hda_codec: PCI 1025:9f, codec config 5 is selected > Dec 1 17:38:31 ac kernel: hda_intel: azx_get_response timeout, switching to polling mode... > Dec 1 17:38:32 ac kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode... > Dec 1 17:38:32 ac kernel: hda-intel: get_response timeout: IRS=0x0 > Dec 1 17:38:36 ac last message repeated 24618 times > Dec 1 17:38:36 ac kernel: hda_codec: invalid dep_range_val 0:7fff > Dec 1 17:38:36 ac kernel: hda_codec: invalid dep_range_val 0:7fff > Dec 1 17:38:36 ac kernel: hda-intel: get_response timeout: IRS=0x0 > Dec 1 17:38:36 ac kernel: hda_codec: invalid dep_range_val 0:7fff > Dec 1 17:38:36 ac kernel: hda_codec: invalid dep_range_val 0:7fff > Dec 1 17:38:36 ac kernel: hda-intel: get_response timeout: IRS=0x0 > > The last three lines repeat many thousands of times, followed by: > > Dec 1 17:38:39 ac kernel: hda_generic: no proper input path found > Dec 1 17:38:39 ac kernel: hda_generic: no proper output path found > Dec 1 17:38:39 ac kernel: hda_generic: no PCM found > > Looking at /proc/interrupts, I see exactly 110 interrupts were processed > by the driver while all this was happening: > > 18: 0 110 IO-APIC-fasteoi HDA Intel > > On x86_64 I forgot to enable verbose messages, so there's less information > but it fails the same way. > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
