At Thu, 08 Feb 2007 22:31:28 -0600, ByteEnable wrote: > > [1 <text/plain (7bit)>] > Hi, > > I have a Clevo laptop D900T with hda-intel audio and an ALC880. I > finally have audio again with 1.0.14rc2. From the docs it talks about > the timeout message because the alsa driver could not get an interrupt. > However, lspci says it has IRQ 21. How can I remedy this? > > dmesg: > ALSA > alsa-driver-1.0.14rc2/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:696: > codec_mask = 0x3 > hda_codec: Unknown model for ALC880, trying auto-probe from BIOS... > ALSA /home/ByteEnable/temp/alsa/alsa-driver-1.0.14rc2/pci/hda/hda_codec.c:2171: autoconfig: line_outs=0 (0x0/0x0/0x0/0x0/0x0) > ALSA /home/ByteEnable/temp/alsa/alsa-driver-1.0.14rc2/pci/hda/hda_codec.c:2175: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) > ALSA /home/ByteEnable/temp/alsa/alsa-driver-1.0.14rc2/pci/hda/hda_codec.c:2179: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) > ALSA /home/ByteEnable/temp/alsa/alsa-driver-1.0.14rc2/pci/hda/hda_codec.c:2187: inputs: mic=0x0, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0 > hda_codec: Cannot set up configuration from BIOS. Using 3-stack mode... > ALSA > alsa-driver-1.0.14rc2/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:556: > hda_intel: azx_get_response timeout, switching to polling mode... > ALSA > alsa-driver-1.0.14rc2/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:562: > hda_intel: azx_get_response timeout, switching to single_cmd mode > ... That's a bad sign. It's not IRQ but something wrong in the communication between the HDA controller and codec chips. > ALSA alsa-driver-1.0.14rc2/pci/hda/hda_codec.c:571: hda_codec: cannot > malloc It's scary. I hope we have no memory leaks... Anyway, I'd recommend you to try the latest ALSA driver snapshot at first, which is available at: ftp://ftp.suse.com/pub/projects/alsa/snapshot/driver/ If the "Unknown model" message still appears, pass model=clevo module option to snd-hda-intel. Takashi ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
