On Thu, Apr 19, 2001 at 04:02:18PM -0700, Scott Hazen Mueller wrote:
> It looks like the recent sound driver megapatch broke (at least) the Neomagic
> 256AV driver. With a cvsup from yesterday, trying to do play mp3 files got
> trash that was vaguely recognizable as a seriously distorted version of the
> original piece. I did some trolling of the cvsweb and decided to roll back to
> a fixed date (2001.03.24.00.00.00) before the megapatch. I've rebuilt the
> .ko files and unloaded/reloaded them; I now have working sound.
>
> The failing sound also generated this error
>
> Apr 19 15:09:31 zorba /boot/kernel/kernel: pcm0: play interrupt timeout, channel dead
> Apr 19 15:19:00 zorba /boot/kernel/kernel: pcm0: play interrupt timeout, channel dead
>
> The probe message "before" (removing megapatch) -
>
> Apr 19 15:31:00 zorba /boot/kernel/kernel: pcm0: <NeoMagic 256AV> mem
>0xfec00000-0xfecfffff,0xfe000000-0xfe3fffff irq 9 at device 8.1 on pci0
>
> The probe message "after" (removing megapatch) -
>
> Apr 19 15:53:00 zorba /boot/kernel/kernel: pcm0: <NeoMagic 256AV> mem
>0xfec00000-0xfecfffff,0xfe000000-0xfe3fffff irq 9 at device 8.1 on pci0
>
> And, somewhere in here, "hwintr went backwards" went away.
>
> Hope this helps.
Same thing here with Creative AWE64 PnP ISA sound card.
pcm1: play interrupt timeout, channel dead
pcm1: play interrupt timeout, channel dead
sbc0: <Creative SB AWE64> at port 0x220-0x22f,0x330-0x331,0x388-0x38b irq 5 drq 1,5 on
isa0
pcm1: <SB16 DSP 4.16> on sbc0
FreeBSD enia.bastun.net 5.0-CURRENT FreeBSD 5.0-CURRENT #19: Thu Apr 19 19:40:03 EEST
2001 [EMAIL PROTECTED]:/usr/src/sys/compile/ENIA i386
Boris Georgiev
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