linux-kernel - Re: Suspend on Lenovo 3000 V200

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Date:	Mon, 7 Apr 2008 19:34:41 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	nikosapi <me@...osapi.org>
Cc:	linux-acpi@...r.kernel.org, Len Brown <lenb@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>, Pavel Machek <pavel@....cz>
Subject: Re: Suspend on Lenovo 3000 V200 - Linux 2.6.25rc8

On Monday, 7 of April 2008, nikosapi wrote:
> On April 7, 2008 04:58:37 Rafael J. Wysocki wrote:
> > On Monday, 7 of April 2008, nikosapi wrote:
> > > On April 6, 2008 19:23:36 Rafael J. Wysocki wrote:
> > > > On Monday, 7 of April 2008, nikosapi wrote:
> > > > > On April 6, 2008 16:21:57 Rafael J. Wysocki wrote:
> > > > > > On Sunday, 6 of April 2008, Nick Nobody wrote:
> >
> > [--snip--]
> >
> > > > > Hello Rafael,
> > > > >
> > > > > I tested with that patch and the problem persists, when the laptop
> > > > > resumes it locks up (with a black screen). If I add
> > > > > acpi_apic_instance=2 acpi_osi=Linux as kernel boot options (as
> > > > > suggested by my dmesg) when it resumes I get back to a virtual term
> > > > > but I'm not able to log in. After entering my username it just hangs
> > > > > there.
> >
> > Have you tried if doing "echo mem > /sys/power/state" instead of s2ram
> > works?
> >
> > If you have, what graphics adapter is there in your machine?
> >
> > Rafael
> > --
> 
> Yes, I've been using /sys/power/state to put the machine to sleep ever since 
> you told me. 
> 
> Here's the output of lspci -d 8086:2a02 -vvvxxx 
> 
> 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 
> Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])

Hm, Intel.  Do you use the i915 driver?

Well, I think that what you see is another form of
http://bugzilla.kernel.org/show_bug.cgi?id=10319
so you can add yourself to the CC list in there.

Thanks,
Rafael
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