lkml.org 
[lkml]   [2005]   [Jan]   [7]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
From"Rafael J. Wysocki" <>
SubjectRe: 2.6.10-mm2: swsusp regression
DateFri, 7 Jan 2005 13:45:39 +0100
On Friday, 7 of January 2005 00:48, Pavel Machek wrote:
> Hi!
> 
> > 
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.10/2.6.10-mm2/
> > > > > 
> > > > > - Various minorish updates and fixes
> > > > 
> > > > There's an swsusp regression on my box (AMD64) wrt -mm1.  Namely, 
> > 2.6.10-mm2 
> > > > does not suspend, but hangs solid right after the critical section, 
100% 
> > of 
> > > > the time.
> > > 
> > > can you comment out device_power_{down,up} from
> > > swsusp_{suspend,resume} and see what happens?
> > 
> > It works just fine.
> 
> Ok, problem is that device_power_{down,up} is right thing, and
> neccessary for many machines to work...

It's OK, as long as I know what to comment out. ;-)

> ..so... could you go through sysdev_register()s, one by one,
> commenting them to see which one causes the regression? That driver
> then needs to be fixed.
> 
> Go after mtrr and time in first places.

OK, but it'll take some time.

> 								Pavel
> PS: Probably drop andrew from reply; he probably gets enough mail
> anyway. I want this one to go to him so that he does not back up the
> patch, through.

OK

Greets,
RJW

-- 
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
		-- Lewis Carroll "Alice's Adventures in Wonderland"
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:09    [from the cache]
©2003-2008