From owner-freebsd-mobile@FreeBSD.ORG Fri Aug 29 16:15:50 2003 Return-Path: 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 210CF16A4BF for ; Fri, 29 Aug 2003 16:15:50 -0700 (PDT) Received: from moek.pir.net (moek.pir.net [130.64.1.215]) by mx1.FreeBSD.org (Postfix) with ESMTP id 78A2843FB1 for ; Fri, 29 Aug 2003 16:15:49 -0700 (PDT) (envelope-from pir@pir.net) Received: from pir by moek.pir.net with local (Exim) id 19ssT6-0006qS-00 for freebsd-mobile@freebsd.org; Fri, 29 Aug 2003 19:15:48 -0400 Date: Fri, 29 Aug 2003 19:15:48 -0400 From: Peter Radcliffe To: freebsd-mobile@freebsd.org Message-ID: <20030829231548.GB25482@pir.net> Mail-Followup-To: freebsd-mobile@freebsd.org References: <20030820054503.GA19420@pir.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030820054503.GA19420@pir.net> User-Agent: Mutt/1.4.1i X-fish: < X-Copy-On-Listmail: Please do NOT Cc: me on list mail. Subject: Re: i830MG and suspend to disk with X. X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: freebsd-mobile@freebsd.org List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Aug 2003 23:15:50 -0000 Peter Radcliffe probably said: > I'm also seeing occasional crashes on resume from suspend to memory, > they seem to be far more frequent than they used to be :/ Hangs on resume (I misspoke abut crashes, they are actually hangs) have become even more frequent for me, every 3rd-6th suspend/resume cycle on my X30. The machine resumes enough to refresh the display (in X or text console) and then will accept no input other than DDB escape. Caps-lock still works, so the hardware isn't hard hung. I cvsuped source from early August in case it was related to the recent -STABLE issues, which didn't help. I've compiled a debugging kernel with DDB, added the automated VT switch on suspend (to discount problems with X and to make control-alt-escape available) and provoked a panic from DDB to get a crash dump. Anyone interested in helping me work through this ? My kernel debugging skills are somewhat minimal, unfortunately, although I'm remembering a few things while re-reading the ddb man page. P. -- pir pir-sig@pir.net pir-sig@net.tufts.edu