Messages in this thread |  | | Date | Sun, 21 Jul 1996 18:06:24 +0300 (EET DST) | From | Hannu Savolainen <> | Subject | Re: SB16 Sound driver problem |
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On Fri, 19 Jul 1996, Alan Shutko wrote:
> Interesting. My /dev/sndstat also replies 4.5, but I have no problem > loading it from kerneld. I recall there were earlier (before the SB16 support was available about three years ago) problems with randomly occurring MIDI interrupts. I suspect these interrupts may cause the lockup in this case too. They may occur during the window between registering the interrupt handler and initializing the MIDI driver. So could somebody having a SB16 v4.5 and the lockup problem add a "printk("sbintr, src=%x\n", src);" call to the sbintr() routine in linux/drivers/sound/sb_common.c. The right location is after "src=sb_getmixer (devc, IRQ_STAT);" at or near line 144.
Best regards,
Hannu ----------------------------- Hannu Savolainen (hannu@voxware.pp.fi, hannu@4front-tech.com) http://personal.eunet.fi/pp/voxware/hannu.html (my home page) http://www.4Front-Tech.com/uss.html (UNIX Sound System (USS)) http://personal.eunet.fi/pp/voxware (USS Lite/TASD/VoxWare)
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