linux-kernel - Re: resume from S3 regression [Was: 2.6.18-rc3-mm2]

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Date:	Tue, 8 Aug 2006 00:09:27 +0200
From:	Mattia Dongili <malattia@...ux.it>
To:	Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
	pavel@...e.cz, linux-pm@...l.org
Subject: Re: resume from S3 regression [Was: 2.6.18-rc3-mm2]

On Mon, Aug 07, 2006 at 10:57:08PM +0200, Mattia Dongili wrote:
> On Mon, Aug 07, 2006 at 01:02:08PM -0700, Andrew Morton wrote:
> > On Mon, 7 Aug 2006 21:38:36 +0200
> > Mattia Dongili <malattia@...ux.it> wrote:
> > 
> > > after resume from ram (tested in single user), I can type commands for a
> > > few seconds (time is variable), the processes get stuck in io_schedule.
> > > Poorman's screenshots are here:
> > > http://oioio.altervista.org/linux/dsc03448.jpg
> > > http://oioio.altervista.org/linux/dsc03449.jpg
> > 
> > That probably measn that the device or device driver has got itself into a
> > sick state and IO completions aren't occurring. 
> 
> BTW: I tried to reverse ide-reprogram-disk-pio-timings-on-resume.patch
> with no luck.

reverting git-block.patch (plus a couple more to make the thing build)
let me resume correctly (2 cycles already).

Suggestion taken from the "swsusp regression" sub-thread.

-- 
mattia
:wq!
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