New update for Toshiba users. Some are reporting that turning off acpi at boot makes sound work. Try adding "acpi=off" to your kernel boot options. Tobin On Sat, 2006-11-04 at 13:08 -0800, Tobin Davis wrote: > First, a note to all testers. The Alsa-Configuration.txt patch may > fail. Ignore it, it's just documentation and the patch is against the > alsa-driver tip. > > I'm getting very different responses from Toshiba owners: > > Toshiba Satellite P105-S9312: > alsamixer shows 8 elements: Master, PCM, PCM Capt, Mic Bypa, > IEC958, Capture, ExtMic, IntMic > In testing, using aplay with simple wav and au files, no sound > from speakers or headphones. Mic's not tested at this time. > Tried loading using model=test, all results the same as above. > Toshiba Satellite P100-114: > Here are the results of Patch 8 test: ========> No > sound :-( > - Master: ok > - PCM: ok > - Mic Bypass: ok > - IEC958: Just the mute/unmute case > - Capture: ok > - ExtMic: nothing > - IntMic: nothing > Toshiba P100-240: > Another Oops on loading under Toshiba P100 > BUG: unable to handle kernel NULL pointer dereference at virtual > address 00000000 > . > . > . > > But on Toshiba Satellite P100-119: > Sound is working great now, it was working before but it was > very quiet. Now the sound is pretty loud. Alsamixer got a couple > of new mixers: IEC958, MicBypass, ExtMic and IntMic. > An external Mic connected to the mic-jack is working with IntMic > selected. I tested it with arecord and it works great, sound is > loud and clear. But when I choose alsa as the input-plugin in > gstreamer-properties it still reports that it couldn't open the > ressource for writing, but I think it is an other problem ;-). > The external Mic is not working with ExtMic selected. The > Toshiba Satellite P100-119 has no internal mic. > I don't really know what that IEC958 mixer is for. > Couldn't test the Line-In-Jack jet, because i don't have an > external sound device around. > So I think the patch is working very well for me. Well done! > Excellent work!!! > > Here is where it gets frustrating. EVERY Toshiba model that has been > reported has the same codec id: > # cat /proc/asound/card0/codec#0 > > Codec: Conexant CXT5047 > Address: 0 > Vendor Id: 0x14f15047 > Subsystem Id: 0x1179ff31 > Revision Id: 0x100000 > . > . > . > > and the same pci subdevice id: > # lspci -s 0:1b -vn > 00:1b.0 0403: 8086:27d8 (rev 02) > Subsystem: 1179:ff31 > > Where do we go from here? I really need everyone to send me > their /proc/asound/card0/codec#0 output, this time both with, and > without the patch (means recompiling the driver without applying my > patch). Hopefully there is something here that can be used to > differentiate these systems. > -- Tobin Davis <tdavis@xxxxxxxxxxxx> ------------------------------------------------------------------------- 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
