Bug#494913: Suspend-to-RAM resume fails after undocking

[Eric Price <ecprice@MIT.EDU>]

On 2010-02-28 19:52 +0100, Moritz Muehlenhoff wrote:
> tags 494913 moreinfo
> thanks
> 
> On Tue, Aug 12, 2008 at 09:44:20PM -0400, Eric Price wrote:
> > Package: acpi-support
> > Version: 0.109-5
> > 
> > My suspend-to-RAM works reliably most of the time, but always fails on
> > resuming the first sleep after I remove my laptop from its dock.  The
> > sleep icon switches to the battery icon, but the screen remains black
> > and doesn't respond to anything other than a hard shutdown.  Nothing
> > is logged to syslog during the resume; how can I help debug this?
> > 
> > This happens with all the SUSPEND_METHODS in
> > /etc/default/acpi-support.
> > 
> > I'm using Lenny on a Thinkpad X60s.
> 
> Hi,
> The next release of Debian (6.0, code name Squeeze) will be based
> on 2.6.32. Please test the current 2.6.32 from unstable/testing and tell
> us whether the problem persists. If so, we should report it upstream
> to the kernel.org developers.
> 
> The 2.6.32 kernel is available from packages.debian.org and can
> be installed in both Debian stable, testing and unstable
> installations.
> 
> Thanks,
>         Moritz

I've since switched to Ubuntu, where it was fixed by 2.6.31-19-generic.

Eric