Hi all, At Fri, 31 May 2002 10:51:35 +0200, René Kermis wrote: > > Hi, > > I can't get the driver (cvs-version 1.18) running on a VT8233A (EPoX 8K3A+). > I get the following error when trying to play a sound file with aplay: > > ALSA lib pcm_hw.c:413:(snd_pcm_hw_drain) SNDRV_PCM_IOCTL_DRAIN failed: > Input/Output error > > dmesg-output: > > ALSA ../alsa-kernel/core/pcm_lib.c:1871: playback write error (DMA or IRQ > trouble?) > ... > ALSA ../alsa-kernel/core/pcm_native.c:1093: playback drain error (DMA or IRQ > trouble?)
it seems like no interrupts are generated during playback. could you check whether the status in /proc/interrupts is changed during playback? also, could you check whether capture works? capture uses a different SGD, so it might work individually from playback. (BTW, CD and line-ine can be heard without problems, since they are routed directly throught ac97, so no sound engine is needed.) thanks, Takashi _______________________________________________________________ Don't miss the 2002 Sprint PCS Application Developer's Conference August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
