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 B5C67DDF09 for ; Wed, 28 Nov 2007 04:45:43 +1100 (EST) Message-Id: <751B3227-484E-45BE-B233-D4A8CAC2F3FD@kernel.crashing.org> From: Kumar Gala To: Dale Farnsworth In-Reply-To: <20071127145424.8925.qmail@farnsworth.org> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Mime-Version: 1.0 (Apple Message framework v915) Subject: Re: 85xx software reset problems from paulus.git Date: Tue, 27 Nov 2007 10:26:59 -0600 References: <473DB6DF.9010804@anagramm.de> <0B4C1069-9D89-44E8-89F7-9E7CE07B03DF@kernel.crashing.org> <7C2ED552-6644-4FB3-A97B-05FC3E2141FF@kernel.crashing.org> <474B2A7F.5090607@anagramm.de> <20071127145424.8925.qmail@farnsworth.org> Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Nov 27, 2007, at 8:54 AM, Dale Farnsworth wrote: > I wrote: >> Kumar Gala wrote: >>>>> Yes. The symptoms in 2.6.24RC2 are that during a kernel panic or >>>>> when >>>>> calling 'reboot' in the shell, it just hangs. Using the same dts >>>>> and >>>>> resets in 2.6.23.1 reboots fine. I don't have a cds reference, but >>>>> someone who does should be able to confirm whether the issue >>>>> exists >>>>> or >>>>> not by just attempting to reboot via bash. >>> >>> Can someone do a git-bisect and find the patch that breaks things? >> >> I'll see if I can reproduce it on my 8548cds. If so, I'll then git- >> bisect. > > I tried this with the current powerpc.git tree on my mpc8548cds, and > the reboot command works for me. The system rebooted just fine. I'm wondering if there is an issue rebooting if we are in an oops. - k