From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id E818867B45 for ; Sat, 4 Jun 2005 08:45:06 +1000 (EST) From: Benjamin Herrenschmidt To: Wolfram Quester In-Reply-To: <20050603093316.GA4777@halley.zuhause> References: <1117424155.5228.28.camel@gaston> <3db27390050530145939d260e4@mail.gmail.com> <20050602130502.GA6151@halley.zuhause> <1117750504.31082.76.camel@gaston> <20050603093316.GA4777@halley.zuhause> Content-Type: text/plain Date: Sat, 04 Jun 2005 08:43:57 +1000 Message-Id: <1117838638.31082.173.camel@gaston> Mime-Version: 1.0 Cc: linuxppc-dev list , "debian-powerpc@lists.debian.org" Subject: Re: ppc32: Rework power management take #3 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > Normally I use rivafb, but I tried video=ofonly and did not get a > freeze. I tried it three times and I hope that this is good statistics. > With 2.6.12-rc2 and riva fb I got the freeze in about 80% of all initial > suspends, with rc{4,5-git6} and riva fb I had it everytime. But it may > still well be that there is a random component since I learned to > workaround the problem by switching to tty1 and thus don't trigger the > freeze condition that often. Ok, what happens if you run rivafb, ssh into the box, and open a new tty (that is leave the box on X, but do something like echo "toto" >/dev/tty8) to create a new tty in the background. Does that trigger the freeze ? Ben.