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From: Ingo Molnar <mingo@elte.hu>
To: "Klaus S. Madsen" <ksm@hjernemadsen.org>
Cc: Pavel Machek <pavel@ucw.cz>,
	Suspend-devel list <suspend-devel@lists.sourceforge.net>,
	"H. Peter Anvin" <hpa@zytor.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	Thomas Gleixner <tglx@linutronix.de>,
	Matthew Garrett <mjg59@srcf.ucam.org>
Subject: Re: Regression in 2.6.25-rc3: s2ram segfaults before suspending
Date: Tue, 4 Mar 2008 13:42:41 +0100	[thread overview]
Message-ID: <20080304124241.GD29777@elte.hu> (raw)
In-Reply-To: <20080303205227.GU17932@hjernemadsen.org>


* Klaus S. Madsen <ksm@hjernemadsen.org> wrote:

> > are you sure you ID-ed the right commit that broke things?
>
> I can't be sure. It was my third attempt, and there seems to be some 
> sort of Makefile trouble in that area, which causes the problem to 
> appear and disappear at random, unless I do a make clean && make. But 
> the triggering commit was found with make clean && make, and I made 
> sure that reverting the resulting commit did actually solve the 
> problem...

btw., even if it turns out to be the wrong commit, you sure poked in the 
right general area. This is one of the reoccuring problems with git 
bisection: a small mistake near the end of a long bisection session can 
point to the wrong commit. Especially with more sporadic failure modes 
it can be quite a challenge.

	Ingo

  parent reply	other threads:[~2008-03-04 12:43 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-27 22:10 Regression in 2.6.25-rc3: s2ram segfaults before suspending Klaus S. Madsen
2008-02-27 22:19 ` Rafael J. Wysocki
2008-02-27 22:40   ` Pavel Machek
2008-02-28  6:47   ` Klaus S. Madsen
2008-02-28  7:03     ` Pavel Machek
2008-02-28  7:08 ` Klaus S. Madsen
2008-02-28  9:16 ` Ingo Molnar
2008-02-28  9:28   ` Klaus S. Madsen
2008-02-28  9:40     ` Ingo Molnar
2008-02-28 15:04       ` Klaus S. Madsen
2008-02-28 17:52         ` H. Peter Anvin
2008-02-28 19:24           ` Klaus S. Madsen
2008-02-28 19:31             ` H. Peter Anvin
2008-02-28 19:49               ` Klaus S. Madsen
2008-02-28 22:45                 ` H. Peter Anvin
2008-02-29  7:00                   ` Klaus S. Madsen
2008-02-29 21:05                     ` H. Peter Anvin
2008-02-29 21:26                       ` Ingo Molnar
2008-03-01  9:45                         ` Klaus S. Madsen
2008-03-01 19:53                           ` H. Peter Anvin
2008-03-03 12:17                           ` Pavel Machek
2008-03-03 15:11                             ` Klaus S. Madsen
2008-03-03 17:48                               ` Ingo Molnar
2008-03-03 17:53                                 ` H. Peter Anvin
2008-03-03 20:52                                 ` Klaus S. Madsen
2008-03-03 20:58                                   ` H. Peter Anvin
2008-03-03 21:05                                   ` Pavel Machek
2008-03-03 21:06                                     ` Matthew Garrett
2008-03-03 21:06                                     ` Pavel Machek
2008-03-03 21:21                                       ` Klaus S. Madsen
2008-03-04 12:36                                   ` Ingo Molnar
2008-03-04 21:58                                     ` Klaus S. Madsen
2008-03-04 22:08                                       ` H. Peter Anvin
2008-03-04 23:00                                     ` Jeremy Fitzhardinge
2008-03-04 23:11                                       ` H. Peter Anvin
2008-03-04 23:21                                         ` Jeremy Fitzhardinge
2008-03-04 23:30                                         ` Matthew Garrett
2008-03-04 12:42                                   ` Ingo Molnar [this message]
2008-03-03 15:40                             ` Rafael J. Wysocki
2008-03-03 17:10                             ` H. Peter Anvin
2008-03-03 17:47                               ` Pavel Machek
2008-03-03 17:50                                 ` H. Peter Anvin
2008-03-03 17:53                               ` Ingo Molnar
2008-03-03 17:58                                 ` H. Peter Anvin
2008-03-01  1:18                       ` Rafael J. Wysocki

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