linux-kernel - Re: suspend/resume fails on second attempt in LNXVIDEO:00

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Message-Id: <200812161722.41149.rjw@sisk.pl>
Date:	Tue, 16 Dec 2008 17:22:40 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	"Brian J. Murrell" <brian@...erlinx.bc.ca>
Cc:	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: suspend/resume fails on second attempt in LNXVIDEO:00

On Tuesday, 16 of December 2008, Brian J. Murrell wrote:
> On Tue, 16 Dec 2008 17:13:08 +0100, Rafael J. Wysocki wrote:
> > 
> > Hm, this really isn't reasonable.
> 
> Many people agree with you.  :-)  There is a long bug open with ubuntu to 
> restore this s2ram.  They seem to be ignoring it though.
> 
> > s2both saves the image, which takes
> > quite a lot of time, while s2ram doesn't.
> 
> Indeed.
>  
> > You can compile s2ram from sources, it's not too difficult.
> 
> Yeah.  I will probably just grab the debian package and dpkg-buildpackage 
> it on my Ubuntu system.
>  
> > Hm.  Is that all loaded when you boot with init=/bin/bash (by which I
> > mean the minimal config)?
> 
> It sure is.  Most assuredly by the initrd.  Debian/Ubuntu systems seem to 
> put everything but the kitchen sink into their initrds.  Which on the one 
> hand makes them pretty portable and resilient, but on the other, yes, 
> bloated.

Well, please remove as many modules as you can (using rmmod) and see if your
second resume still fails.

Thanks,
Rafael
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