On Wed, Aug 26, 2009 at 04:59:16PM +0000, Jacob Meuser wrote: > On Wed, Aug 26, 2009 at 09:38:17AM -0500, Peter Miller wrote: > > I can't seem to get any sound out of my laptop. I did a fresh > > install of a 4.6 snapshot and only added mpg321 to test it > > out. I have acpi disabled because my system won't boot > > otherwise. > > > > $ cat /dev/audio < /dev/zero & > > it should be `cat > /dev/audio < /dev/zero &' > > anyway, not important.
oh, I see. the missing '>' must have been a typo. strange. it seems like interrupts/dma aren't working for the audio device, at all. can you apply the following diff, do `cat > /dev/audio < /dev/zero', and send me the messages? thanks. -- jake...@sdf.lonestar.org SDF Public Access UNIX System - http://sdf.lonestar.org Index: audio.c =================================================================== RCS file: /cvs/src/sys/dev/audio.c,v retrieving revision 1.104 diff -u -p audio.c --- audio.c 18 Jun 2009 22:55:56 -0000 1.104 +++ audio.c 26 Aug 2009 19:43:36 -0000 @@ -89,10 +89,11 @@ #include "wskbd.h" /* NWSKBD (mixer tuning using keyboard) */ +#define AUDIO_DEBUG #ifdef AUDIO_DEBUG #define DPRINTF(x) if (audiodebug) printf x #define DPRINTFN(n,x) if (audiodebug>(n)) printf x -int audiodebug = 0; +int audiodebug = 2; #else #define DPRINTF(x) #define DPRINTFN(n,x) Index: pci/azalia.c =================================================================== RCS file: /cvs/src/sys/dev/pci/azalia.c,v retrieving revision 1.143 diff -u -p pci/azalia.c --- pci/azalia.c 13 Aug 2009 23:59:15 -0000 1.143 +++ pci/azalia.c 26 Aug 2009 19:43:37 -0000 @@ -78,7 +78,7 @@ struct audio_format { #ifdef AZALIA_DEBUG # define DPRINTFN(n,x) do { if (az_debug > (n)) printf x; } while (0/*CONSTCOND*/) -int az_debug = 0; +int az_debug = 2; #else # define DPRINTFN(n,x) do {} while (0/*CONSTCOND*/) #endif Index: pci/azalia.h =================================================================== RCS file: /cvs/src/sys/dev/pci/azalia.h,v retrieving revision 1.52 diff -u -p pci/azalia.h --- pci/azalia.h 9 Jun 2009 05:16:42 -0000 1.52 +++ pci/azalia.h 26 Aug 2009 19:43:37 -0000 @@ -534,7 +534,7 @@ typedef struct { } __packed rirb_entry_t; -/* #define AZALIA_DEBUG */ +#define AZALIA_DEBUG #ifdef AZALIA_DEBUG # define DPRINTF(x) do { printf x; } while (0/*CONSTCOND*/) #else
