linux-kernel - Re: 2.6.25-rc2 System no longer powers off after suspend-to-disk. Screen becomes green.

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Message-ID: <b6a2187b0802200937q3ff8f470k235b5d1e00eab59e@mail.gmail.com>
Date:	Thu, 21 Feb 2008 01:37:53 +0800
From:	"Jeff Chua" <jeff.chua.linux@...il.com>
To:	"Linus Torvalds" <torvalds@...ux-foundation.org>
Cc:	"Jesse Barnes" <jesse.barnes@...el.com>,
	lkml <linux-kernel@...r.kernel.org>,
	"Dave Airlie" <airlied@...ux.ie>,
	"Rafael J. Wysocki" <rjw@...k.pl>, linux-acpi@...r.kernel.org,
	"suspend-devel List" <suspend-devel@...ts.sourceforge.net>,
	"Greg KH" <gregkh@...e.de>
Subject: Re: 2.6.25-rc2 System no longer powers off after suspend-to-disk. Screen becomes green.

On Feb 21, 2008 1:28 AM, Linus Torvalds <torvalds@...ux-foundation.org> wrote:

> Try suspend-and-resume without X.

Works without those two functions.

> Also, try it on one of the more modern laptops - even *with* X.

Again, still works. Tested on Lenovo X60s.

> Basically, the kernel wants to be able to do what X does, because it means
> that when it works, it works _so_ much better than doing it in X. So
> getting it working is definitely worth it.

> That said, before you do anything else, try if suspend-to-RAM works.

Yes, still works.

> That's the primary goal for this code anyway, and if it works that gives a
> good hint.

Ok, what's next?

Thanks,
Jeff.
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