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Message-ID: <20080512113501.GA7687@mit.edu> Date: Mon, 12 May 2008 07:35:02 -0400 From: Theodore Tso <tytso@....edu> To: Ingo Molnar <mingo@...e.hu>, "Rafael J. Wysocki" <rjw@...k.pl>, linux-kernel@...r.kernel.org, Jesse Barnes <jbarnes@...tuousgeek.org> Subject: Re: Possible regression? 2.6.26-rc1: X61s failure after suspend/resume 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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