From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754880Ab0IJPxg (ORCPT ); Fri, 10 Sep 2010 11:53:36 -0400 Received: from DMZ-MAILSEC-SCANNER-5.MIT.EDU ([18.7.68.34]:46528 "EHLO dmz-mailsec-scanner-5.mit.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753046Ab0IJPxf convert rfc822-to-8bit (ORCPT ); Fri, 10 Sep 2010 11:53:35 -0400 X-AuditID: 12074422-b7bbfae000005e9b-e8-4c8a54731733 Subject: Re: help with git bisecting a bug 16376: random - possibly Radeon DRM KMS related - freezes Mime-Version: 1.0 (Apple Message framework v1081) Content-Type: text/plain; charset=us-ascii From: Theodore Tso In-Reply-To: <201009101549.03845.Martin@lichtvoll.de> Date: Fri, 10 Sep 2010 11:53:29 -0400 Cc: Florian Mickler , linux-kernel@vger.kernel.org, Paolo Ornati Content-Transfer-Encoding: 8BIT Message-Id: <412F0940-B810-4F19-8064-CD3E11DEE8B4@mit.edu> References: <201008312153.45792.Martin@lichtvoll.de> <201009091618.51064.Martin@lichtvoll.de> <20100910135511.53c0089a@schatten.dmk.lab> (sfid-20100910_151146_255717_5F7DBF5E) <201009101549.03845.Martin@lichtvoll.de> To: Martin Steigerwald X-Mailer: Apple Mail (2.1081) X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sep 10, 2010, at 9:49 AM, Martin Steigerwald wrote: > Maybe next time: "Fails to boot with partially shown backtrace, with some > ext4 / readahead function calls inside it"? Or even more general some I/O > / filesystem related functions? Learn how to use a serial console so you can get a full backtrace, thus saving yourself and folks interesting in helping you valuable time? :-) -- Ted