Re: [linux-pm] Re: resume from ram much slower

[Alan Stern]

On Mon, 13 Aug 2007, Pavel Machek wrote:

> Hi!
> 
> > [S-T-R wizards CC'ed]
> > 
> > On 10/08/07, Arkadiusz Miskiewicz <arekm@xxxxxxxx> wrote:
> > > Hi,
> > >
> > > Starting 1-2 weeks ago I have very long resume from
> > > ram times. It takes more than 1 min to resume. Does anyone see such behaviour?
> > >
> > > Kernel from yesterday git, thinkpad z60m, suspend.sf.net tools 20070801
> > >
> > > "ACPI handle has no context!" are interesting btw.
> 
> 
> Usual way to debug it is to unload as many modules as possible, to
> find out if it is caused by one of them...
> 
> If that does not help, you can try playing with git to find out which
> commit caused the regression.

Another possibility: Compare the timestamps in your log with a log from 
an earlier kernel, to find out exactly where the extra delay occurred.

Alan Stern

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/