From owner-freebsd-current Thu Apr 19 16: 4:11 2001 Delivered-To: freebsd-current@freebsd.org Received: from zorch.sf-bay.org (zorch.dial.idiom.com [216.240.37.73]) by hub.freebsd.org (Postfix) with ESMTP id 52D6237B423 for ; Thu, 19 Apr 2001 16:04:08 -0700 (PDT) (envelope-from scott@zorch.sf-bay.org) Received: (from uucp@localhost) by zorch.sf-bay.org (8.11.1/8.8.2) with UUCP id f3JN45q93085 for freebsd-current@freebsd.org; Thu, 19 Apr 2001 16:04:05 -0700 (PDT) Received: (from scott@localhost) by zorba.sf-bay.org (8.11.3/8.8.8) id f3JN2Ik56603 for freebsd-current@freebsd.org; Thu, 19 Apr 2001 16:02:18 -0700 (PDT) (envelope-from scott) Date: Thu, 19 Apr 2001 16:02:18 -0700 (PDT) From: Scott Hazen Mueller Message-Id: <200104192302.f3JN2Ik56603@zorba.sf-bay.org> To: freebsd-current@freebsd.org Subject: sound driver breakage/megapatch Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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: 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: 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. \scott To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message