On Sat, Oct 21, 2006 at 11:21:58AM +0200, Dimitri Van Landuyt wrote: > Kay Smarczewski wrote: > > On Sat, Oct 21, 2006 at 02:31:31AM +0200, Dimitri Van Landuyt wrote: > >> Hello, I own a MSI Megabook S420 notebook and I am having the following > >> problem: > >> > >> hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... > >> > >> and possibly related: > >> > >> hda-intel: Invalid position buffer, using LPIB read method instead. > >> > >> in my dmesg. The sound works, but sometimes sound in my built-in > >> speakers dies, which I expect to be a result of a not correctly > >> supported card. I can not see a pattern yet as to when this happens and > >> I can not reproduce it (yet). > >> > >> More info about my device: > >> > >> 00:14.2 Audio device: ATI Technologies Inc Unknown device 437b (rev 01) > >> Subsystem: ATI Technologies Inc Unknown device 437b > >> Flags: bus master, slow devsel, latency 64, IRQ 201 > >> Memory at febf8000 (64-bit, non-prefetchable) [size=16K] > >> Capabilities: [50] Power Management version 2 > >> Capabilities: [60] Message Signalled Interrupts: 64bit+ > >> Queue=0/0 Enable > >> > >> So I would really like to help adding support for this device in your > >> hda-intel driver, or at least provide enough info for some of you guys > >> to do it! > > > > I get exact the same messages with my ATI SB450 and I'm very interested in the > > solution of this problem. > > > > My system: > > Debian/Linux 2.6.18.1 > > Alsa 1.0.13 > > Acer Aspice 5102 WLMi > > lspci: 00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01) > > > > Additionally I get: > > hda_codec: invalid dep_range_val 0:7fff > > and > > hda_codec: num_steps = 0 for NID=0x9 > > or > > hda_codec: num_steps = 0 for NID=0xd > > do you get the same effect of the built-in speakers sound dying and > coming back randomly? a little bit ;) my speakers work after the first reboot after purging alsa-utils and alsa-base. but after the second they don't give a sound anymore. have you already tried aplay? on my maschine it always works, even if all other alsa applications don't want to start. i know, the results of my problem differ a little bit from yours. but in my opinion, the solution should be the same. ------------------------------------------------------------------------- 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-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
