Date: Thu, 26 Dec 2002 10:48:41 -0800 From: paul beard <paulbeard@mac.com> To: chris-freebsd@randomcamel.net Cc: Baas van Grat <lo0@gmx.net>, freebsd-mobile@FreeBSD.ORG Subject: Re: Thinkpad 600 (Type 2645) & display settings & sound Message-ID: <3E0B4F09.1080502@mac.com> References: <20021224122644.6bcf869a.lo0@gmx.net> <20021224134809.GC11786@zot.electricrain.com>
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Chris Doherty wrote: > On Tue, Dec 24, 2002 at 12:26:44PM +0100, Baas van Grat said: > there's no problems running, but there is a seemingly intractable bug in > the interaction of the sound driver and APM--if you suspend the system, > sound doesn't work when it wakes up. I asked freebsd-mobile@ and the > information (including from Warner Losh) was that the pcm driver is not > APM-aware, and I'm not sure if it's even possible to fix. > > I also haven't had any luck running pcm/csa as loadable modules, although > other people did, so it's possible I gave up too soon. > I have found that keeping csa and pcm out of the kernel config and doing the loading/unloading by hand is the only reliable way to ensure sound works across a suspend/resume. I monkeyed with rc.suspend/resume but one panic and reboot was enough to keep me out of that. This is on a TPad A20m 2628-4CU. -- Paul Beard: seeking UNIX/internet engineering work <http://paulbeard.no-ip.org/paulbeard.html>; 8040 27th Ave NE Seattle WA 98115 / 206 529 8400 George Washington was first in war, first in peace -- and the first to have his birthday juggled to make a long weekend. -- Ashley Cooper To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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