From: Theodore Tso <tytso@mit.edu>
To: Ingo Molnar <mingo@elte.hu>, "Rafael J. Wysocki" <rjw@sisk.pl>,
linux-kernel@vger.kernel.org,
Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: Re: Possible regression? 2.6.26-rc1: X61s failure after suspend/resume
Date: Mon, 12 May 2008 07:35:02 -0400 [thread overview]
Message-ID: <20080512113501.GA7687@mit.edu> (raw)
In-Reply-To: <20080512020301.GA8390@mit.edu>
On Sun, May 11, 2008 at 10:03:01PM -0400, Theodore Tso wrote:
> On Fri, May 09, 2008 at 11:49:41AM +0200, Ingo Molnar wrote:
> >
> > on the off chance that this might be related: could you try to boot with
> > nopat?
>
> I did some more testing, and on my X61s laptop, using a somewhat more
> recent snapshot (v2.6.26-rc1-434-g9662369 from Linus's tree Sunday
> morning), I was able to reproduce the failure after a suspend/resume
> without nopat, but after adding nopat, the problem seems to have gone
> away.
Actually, it looks like I spoke too quickly. I'll do some more
testing, but it looks like either (a) I got lucky, or (b) it's a lot
harder to trigger with nopat. In any case, after getting home and
docking my workstation, I started a kernel build, and approximately 15
minutes later, the X server hung with the same symptoms as before.
- Ted
next prev parent reply other threads:[~2008-05-12 11:35 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-08 19:53 Possible regression? 2.6.26-rc1: T61s failure after suspend/resume Theodore Ts'o
2008-05-08 21:48 ` Hugh Dickins
2008-05-09 2:59 ` Theodore Tso
2008-05-09 7:31 ` Hugh Dickins
2008-05-09 11:16 ` Peter Zijlstra
2008-05-09 11:36 ` Hugh Dickins
2008-05-09 11:49 ` Peter Zijlstra
2008-05-09 13:53 ` Theodore Tso
2008-05-09 14:18 ` Carlos R. Mafra
2008-05-09 15:28 ` Glauber Costa
2008-05-09 16:21 ` Hugh Dickins
2008-05-09 16:26 ` Glauber Costa
2008-05-09 16:47 ` Adrian Bunk
2008-05-08 21:52 ` Rafael J. Wysocki
2008-05-09 2:44 ` Possible regression? 2.6.26-rc1: X61s " Theodore Tso
2008-05-09 9:49 ` Ingo Molnar
2008-05-12 2:03 ` Theodore Tso
2008-05-12 11:35 ` Theodore Tso [this message]
2008-05-12 12:28 ` Theodore Tso
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