Date: Fri, 20 Apr 2001 04:25:06 +0300 From: User & <maav@enia.bastun.net> To: Scott Hazen Mueller <scott@zorch.sf-bay.org> Cc: freebsd-current@freebsd.org Subject: Re: sound driver breakage/megapatch Message-ID: <20010420042505.A90945@enia.bastun.net> In-Reply-To: <200104192302.f3JN2Ik56603@zorba.sf-bay.org>; from scott@zorch.sf-bay.org on Thu, Apr 19, 2001 at 04:02:18PM -0700 References: <200104192302.f3JN2Ik56603@zorba.sf-bay.org>
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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 root@enia.bastun.net:/usr/src/sys/compile/ENIA i386 Boris Georgiev To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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