linux-kernel - Re: [linux-pm] 2.6.21-rc1: known regressions (v2) (part 1)

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Date:	Sat, 3 Mar 2007 12:17:11 +0100
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Pavel Machek <pavel@....cz>
Cc:	Jeff Chua <jeff.chua.linux@...il.com>,
	"Michael S. Tsirkin" <mst@...lanox.co.il>,
	linux-acpi@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Adrian Bunk <bunk@...sta.de>, linux-pm@...ts.osdl.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [linux-pm] 2.6.21-rc1: known regressions (v2) (part 1)

On Fri, Mar 02 2007, Pavel Machek wrote:
> On Thu 2007-03-01 11:45:35, Jeff Chua wrote:
> > On 3/1/07, Michael S. Tsirkin <mst@...lanox.co.il> wrote:
> > 
> > > with 2.6.20, pressing Fn/F4 generates an ACPI event and triggers suspend to RAM.
> > >
> > > On 2.6.21-rc2, after resume (when the box is accessible from network),
> > > pressing Fn/F4 again does not seem to have any effect.
> > 
> > I have the same problem on my IBM X60s on rc1 and rc2. Can't resume
> > from RAM, can't suspend to disk. It is possible to revert all the
> > changes to ACPI and test it?
> 
> As I said elsewhere in the thread, suspend/resume to RAM works ok on
> my thinkpad x60. I posted my .config there, perhaps difference is in
> it? Ingo identified KVM as possible culprit.

I'll try your .config for kicks, the problem that Ingo pin pointed is
not what is affecting me.

-- 
Jens Axboe

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