linux-kernel - Re: [Bugme-new] [Bug 11717] New: Pressing suspend button suspends, but does not wakes up

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Date:	Mon, 10 Nov 2008 07:00:59 -0800
From:	"Justin Mattock" <justinmattock@...il.com>
To:	"Pavel Machek" <pavel@...e.cz>
Cc:	"Rog?rio Brito" <rbrito@....usp.br>,
	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Arjan van de Ven" <arjan@...ux.intel.com>,
	linux-kernel@...r.kernel.org, yakui.zhao@...el.com,
	bugme-daemon@...zilla.kernel.org,
	linux-pm@...ts.linux-foundation.org, rjw@...k.pl
Subject: Re: [Bugme-new] [Bug 11717] New: Pressing suspend button suspends, but does not wakes up

2008/11/9 Pavel Machek <pavel@...e.cz>:
>> On Sun, Nov 9, 2008 at 3:33 AM, Pavel Machek <pavel@...e.cz> wrote:
>> > On Sun 2008-11-09 00:45:14, Rogério Brito wrote:
>> >> Hi, Justin and others.
>> >>
>> >> On Nov 08 2008, Justin Mattock wrote:
>> >> > On Fri, Nov 7, 2008 at 11:50 PM, Rogério Brito <rbrito@....usp.br> wrote:
>> >> > > I think that I have some more information regarding the suspend/hibernate
>> >> > > issue: with Ubuntu's 2.6.27 kernel, I can't hibernate my laptop, but with
>> >> > > vanilla 2.6.28-rc3, I can hibernate (I have not tested it much, but it
>> >> > > seems to work).
>> >>
>> >> Just some extra information here: while I can hibernate with vanilla
>> >> 2.6.28-rc3, upon resuming, it takes *minutes* (I don't know how many
>> >> minutes, but probably something like 5 minutes or so!) for the desktop to
>> >> have any effect (despite the fact that I can move the mouse without any
>> >> problems).
>> >
>> > Try it from the text console, and see what exactly stops
>> > responding. "killall klogd" is your friend.
>>
>> FWIW, running radeon and s2ram
>> gives me a successful wakeup,
>> no delays only bluetooth-applet fails
>> to show back up as eye candy.
>
> So 2.6.28-rc3 actually works for you? Good ;-).
>                                                                        Pavel
>
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
>

yes to my surprise  ; )
using the manual(echo mem > /sys/power/state)
approach is not so good though
i.g. black screen when waking up
for a few seconds, then a automatic reboot.
Anyways I figured this was a new video driver and
so forth, so its just a matter of time before
the module gets more refined.

-- 
Justin P. Mattock
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