Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757853Ab1FBAQa (ORCPT ); Wed, 1 Jun 2011 20:16:30 -0400 Received: from trent.utfs.org ([194.246.123.103]:38758 "EHLO trent.utfs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756486Ab1FBAQ1 (ORCPT ); Wed, 1 Jun 2011 20:16:27 -0400 Date: Wed, 1 Jun 2011 17:16:23 -0700 (PDT) From: Christian Kujau To: LKML cc: linux ppc dev , zajec5@gmail.com, linville@tuxdriver.com, benh@kernel.crashing.org Subject: Re: 3.0-rc1: powerpc hangs at Kernel virtual memory layout In-Reply-To: Message-ID: References: User-Agent: Alpine 2.01 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-AV-Checked: ClamAV using ClamSMTP (127.0.0.1) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1641 Lines: 48 On Tue, 31 May 2011 at 16:50, Christian Kujau wrote: > trying to boot 3.0-rc1 on powerpc32 only progresses until: > > > Kernel virtual memory layout: > > * 0xfffcf000..0xfffff000 : fixmap After hours (and hours!) of git-bisecting, it said: ----------------------- ccc7c28af205888798b51b6cbc0b557ac1170a49 is the first bad commit commit ccc7c28af205888798b51b6cbc0b557ac1170a49 Author: Rafał Miłecki Date: Fri Apr 1 13:26:52 2011 +0200 ssb: pci: implement serdes workaround Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville ----------------------- When I reverted this one from the gi-bisected tree, the box continued to boot (until it got stuck again during IDE/CDROM init, but that may be a different story). I'l; try to revert this from a vanilla 3.0-rc1 and see if it helps Thanks, Christian. Full gist-bisect-log: http://nerdbynature.de/bits/3.0-rc1/ > And then the system hangs, does not respond to keyboard (sysrq does not > seem to work on this PowerBook G4). But after a while the system reboots > itself, so I guess the machine panicked but did not print anything on the > screen. > > Full messages (picture), config & (working) dmesg: > > http://nerdbynature.de/bits/3.0-rc1/ > -- BOFH excuse #406: Bad cafeteria food landed all the sysadmins in the hospital. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/