From owner-freebsd-mobile Wed Jan 22 1:31:13 2003 Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 934E737B405 for ; Wed, 22 Jan 2003 01:31:12 -0800 (PST) Received: from mailbox.univie.ac.at (mailbox.univie.ac.at [131.130.1.27]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4F6BE43E4A for ; Wed, 22 Jan 2003 01:31:07 -0800 (PST) (envelope-from l.ertl@univie.ac.at) Received: from pcle2.cc.univie.ac.at (pcle2.cc.univie.ac.at [131.130.2.177]) by mailbox.univie.ac.at (8.12.2/8.12.2) with ESMTP id h0M9Uv2a268114; Wed, 22 Jan 2003 10:30:58 +0100 Date: Wed, 22 Jan 2003 10:30:57 +0100 (CET) From: Lukas Ertl To: Lukas Ertl Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: 5.0 and Thinkpad T20: ACPI related panics In-Reply-To: <20030120195526.T358@leelou.in.tern> Message-ID: <20030122102444.X18530@pcle2.cc.univie.ac.at> References: <20030119223421.X363@leelou.in.tern> <20030120112334.GH12516@poup.poupinou.org> <20030120184751.Q358@leelou.in.tern> <20030120183509.GB624@laptop.6bone.nl> <20030120195526.T358@leelou.in.tern> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE X-DCC-ZID-Univie-Metrics: mx1 4261; Body=2 Fuz1=2 Fuz2=2 Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Mon, 20 Jan 2003, Lukas Ertl wrote: > pcm0: detached > csa: card is Thinkpad 600X/A20/T20 > pcm0: on csa0 > wakeup from sleeping state (slept 00:00:15) > ata0: resetting devices .. > done > ata1: resetting devices .. > done > pcm0: unregister: mixer busy > csa: card is Thinkpad 600X/A20/T20 > panic: resource_list_alloc: resource entry is busy I think I've found the culprit: it's the sound device. If I remove "device pcm" from the kernel, I can suspend/resume after switching to a different vty (suspend in X still deadlocks, though). And since I can't get a core dump even if I have DDB in the kernel, I guess it will be pretty hard to debug this panic. regards, le --=20 Lukas Ertl eMail: l.ertl@univie.ac.at UNIX-Systemadministrator Tel.: (+43 1) 4277-14073 Zentraler Informatikdienst (ZID) Fax.: (+43 1) 4277-9140 der Universit=E4t Wien http://mailbox.univie.ac.at/~le/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message