From owner-freebsd-stable Wed Jul 26 17:21:27 2000 Delivered-To: freebsd-stable@freebsd.org Received: from moek.pir.net (moek.pir.net [209.192.237.190]) by hub.freebsd.org (Postfix) with ESMTP id BF65237BFE1 for ; Wed, 26 Jul 2000 17:21:18 -0700 (PDT) (envelope-from pir@pir.net) Received: from pir by moek.pir.net with local (Exim) id 13HbQC-0000YK-00 for freebsd-stable@freebsd.org; Wed, 26 Jul 2000 20:21:08 -0400 Date: Wed, 26 Jul 2000 20:21:08 -0400 From: Peter Radcliffe To: freebsd-stable@freebsd.org Subject: Re: [pcm0 play interrupt timeout, channel dead] and other problems Message-ID: <20000726202108.C1657@pir.net> Reply-To: freebsd-stable@freebsd.org Mail-Followup-To: freebsd-stable@freebsd.org References: <20000723151352.A3853@hdroam.ssd.loral.com> <00072615312000.04245@dbm.wireless.net> <20000726161209.A12092@hdroam.ssd.loral.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: <20000726161209.A12092@hdroam.ssd.loral.com>; from hdiwan@pobox.com on Wed, Jul 26, 2000 at 04:12:09PM -0700 X-fish: < X-Copy-On-Listmail: Please do NOT Cc: me on list mail. Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hasan Diwan probably said: > It's a bug in the driver. It broke sometime between July 5 and > today. July 5's STABLE seems to work fine. > > * Devin Butterfield [000726 16:05]: > > I'm having this same problem with pcm on a sony vaio Z505SX (has > > the neomagic chipset). Attempting to play an mp3 file with mpg123 > > results in "pcm0 play interrupt timeout, channel dead" and then > > /dev/dsp is locked. Attempting to play short .wav files results in > > looping of a half second segment of the .wav file for a long > > time...then sound stops working. > > Is this a bug in the pcm driver, or is this the result of poorly supported > > hardware (specifically the neomagic chipset in the vaio)?? I was getting this with a more recent stable (yesterday) on my Z505HS, until I turned 'pnp os' off in the bios. This is the yamaha audio chipset, however. I'm still getting some problems with the machine - audio stops working after a suspend/restore and I cannot get suspend to disk working at all, but I'm not convinced I created he suspend partition correctly :/ pcmcia seems to work fine with the defaults, but not in polling mode. usb seems to work, although there are errors printed sometimes through suspend/resume (not sure if it works afterwards, though). Had something odd happen when I tried to bring the built in fxp interface up after a suspend resume, using the fxp kernel module; hard hang. I havn't managed to repeat it and I need to recompile a kernel with ddb. More after I do some testing, though. P. -- pir pir@pir.net pir@net.tufts.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message