The following issue has been RESOLVED. ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1620> ====================================================================== Reported By: dja Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 1620 Category: CORE - control Reproducibility: always Severity: major Priority: normal Status: resolved Distribution: RedhatFedore core 4 Kernel Version: 2.6.14-1.1644_FC4.root Resolution: fixed Fixed in Version: ====================================================================== Date Submitted: 12-05-2005 04:03 CET Last Modified: 08-05-2006 13:17 CEST ====================================================================== Summary: snd_hda_intel mixer query problem Description: I have a system with an Asus board (intel 915 shipset) with the outboard sound: 00:1b.0 Class 0403: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 05) Subsystem: ASUSTeK Computer Inc.: Unknown device 8181 Flags: bus master, fast devsel, latency 0, IRQ 10 Memory at cddf8000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5) Modules load, cannot load alsamixer or amixer to unmute channels amixer reports: amixer: Mixer default load error: Invalid argument however on further inspection: # amixer controls numid=28,iface=MIXER,name='PCM Playback Volume' numid=5,iface=MIXER,name='Center Playback Switch' amixer: Control default snd_hctl_elem_info error: Invalid argument # amixer contents numid=28,iface=MIXER,name='PCM Playback Volume' ; type=INTEGER,access=rw---,values=2,min=0,max=255,step=0 : values=255,255 numid=5,iface=MIXER,name='Center Playback Switch' ; type=BOOLEAN,access=rw---,values=1 : values=on amixer: Control default snd_hctl_elem_info error: Invalid argument I'll take a stab that the snd_hctl_elem_info error is being fed back invalid information from snd_hda_intel ? When these commands are run this message comes up in dmesg each time: hda_codec: num_steps = 0 for NID=0x9 playing audio seems to work though no sound is heard. (I suspect all channels are muted as default, only I can't unmute them because of this) the kernel is 2.6.14-1.1644_FC4.root ====================================================================== ---------------------------------------------------------------------- tiwai - 12-06-05 15:56 ---------------------------------------------------------------------- Try the latest ALSA CVS version. The detection should have been improved. Issue History Date Modified Username Field Change ====================================================================== 12-05-05 04:03 dja New Issue 12-05-05 04:03 dja Distribution => RedhatFedore core 4 12-05-05 04:03 dja Kernel Version => 2.6.14-1.1644_FC4.root 12-06-05 15:56 tiwai Note Added: 0006927 08-05-06 13:17 Adrian Bunk Status new => resolved 08-05-06 13:17 Adrian Bunk Resolution open => fixed ====================================================================== ------------------------------------------------------------------------- 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
