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Message-ID: <4D76920A.8070605@gmail.com>
Date: Tue, 08 Mar 2011 21:31:06 +0100
From: Jiri Slaby <jirislaby@...il.com>
To: "Rafael J. Wysocki" <rjw@...e.com>
CC: Alan Stern <stern@...land.harvard.edu>, akpm@...ux-foundation.org,
linux-kernel@...r.kernel.org,
Linux-pm mailing list <linux-pm@...ts.linux-foundation.org>
Subject: Re: [linux-pm] Resume hangs [was: mmotm 2010-12-02-16-34 uploaded]
On 03/08/2011 08:25 PM, Rafael J. Wysocki wrote:
> On Tuesday, March 08, 2011, Jiri Slaby wrote:
>> On 02/22/2011 04:36 PM, Alan Stern wrote:
>>> By the way, are you booting with no_console_suspend? And do you do
>>> "echo 8 >/proc/sys/kernel/printk" (or equivalently, Alt-SysRq-8) before
>>> suspending?
>>
>> Unfortunately there are no messages at all.
>>
>> Rafael, this is a Factory with intel gfx (modesetting). Do pm-utils
>> switch a console in such case? And if yes, to which one?
>
> pm-utils don't, but s2ram does, I'm not sure from the top of my head to
> which one, though.
>
> If you use a KMS driver (I get you do), please just "chmod a-x /usr/sbin/s2ram".
Yeah, I meant kernel modesetting, of course. Sorry for the confusion.
I don't have /usr/sbin/s2ram. So I commented the --quirk-no-chvt thing
in a pm-utils script.
thanks,
--
js
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