linux-kernel - Re: suspend issue

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Date:	Fri, 11 Apr 2008 05:18:33 +0000
From:	"Justin Mattock" <justinmattock@...il.com>
To:	"Soeren Sonnenburg" <kernel@....de>
Cc:	"Pavel Machek" <pavel@....cz>,
	"Linux Kernel" <linux-kernel@...r.kernel.org>
Subject: Re: suspend issue

On Thu, Apr 10, 2008 at 10:05 PM, Soeren Sonnenburg <kernel@....de> wrote:
> On Thu, 2008-04-10 at 12:02 +0200, Pavel Machek wrote:
>  > On Wed 2008-04-09 12:25:30, Soeren Sonnenburg wrote:
>  > > On Mon, 2008-04-07 at 01:28 +0200, Pavel Machek wrote:
>  > > > On Sun 2008-04-06 13:55:04, Soeren Sonnenburg wrote:
>  > > > > On Sun, 2008-04-06 at 04:03 +0000, Justin Mattock wrote:
>  > > > > > Hello; I seem to have discovered something with echo mem > /sys/power/state.
>  > > > > > I recompile the kernel and had forgotten to compile fglrx, when
>  > > > > > performing a suspend without fglrx I was confronted with the dreaded
>  > > > > > blank screen and a reboot. then as a test I compiled fglrx and loaded,
>  > > > > > and to my amazement suspend reacted properly again.
>  > > > >
>  > > > > Yeah, but I it does not even work without X - console only!
>  > > > >
>  > > > > s2ram -f -p used to work since at least 2.6.20 ... and is now not
>  > > > > anymore in 2.6.25-*
>  > > >
>  > > > Can you do git bisect?
>  > >
>  > > I just tried, and the problem is that 25-rc1 already fails to suspend -
>  > > so I am not sure how I could get more insight into this failure *on
>  > > resume*... any ideas?
>  >
>  > Well, 2.6.20 worked, so bisect should be easy, right?
>
>  I don't quite understand... 2.6.24 worked yes, but 2.6.25-rc1 didn't
>  even *suspend*. However the problem lies not in suspending but no
>  display on *resume*. So the bug is hidden by the hang on suspend and I
>  don't see how I can check when resume broke.
>
>  Soeren
>

Do you think the problem may be with the xserver? Did you upgrade to 7.3?
Over here I did the upgrade to 7.3, but with testing with vesa there
seems to be no module with the xserver for vesa
or at least I haven't located it yet. On a positive note suspend does
work with the ati driver installer, the negative side is
it doesn't work without it. So from my perspective over here, Does
xserver(7.3) have vesa support?
regards;

-- 
Justin P. Mattock
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