Re: commit 9630bdd9 changes behavior of the poweroff - bug?

[Michal Hocko <mhocko@suse.cz>]

[-- Attachment #1: Type: text/plain, Size: 1242 bytes --]

Sorry for late reply, but I was AFK during holiday.

On Fri 02-04-10 21:31:47, Rafael J. Wysocki wrote:
> On Thursday 01 April 2010, Michal Hocko wrote:
> > On Thu 01-04-10 14:45:35, Matthew Garrett wrote:
> > > On Thu, Apr 01, 2010 at 03:39:23PM +0200, Michal Hocko wrote:
> > > > Hi Rafael, Matthew,
> > > > my laptop changed behavior during poweroff recently (after upgrading
> > > > from .33 to .34-rc1). The system seems to be powered off (status display
> > > > is off) at first glance but when I close the lid then I can hear a noise
> > > > which sounds like HDD parking and when I open lid again it starts
> > > > booting without poweroff button (same like when I suspend to RAM).
> > > 
> > > Hm. At a guess, we're somehow managing to leave the lid GPE enabled at 
> > > poweroff. Can you send the output of the acpidump command?
> > 
> > Sure, see attached.
> 
> Thanks.
> 
> Please also send the contents of /proc/acpi/wakeup.

See attached. I have checked both kernels (with and without reverted
9630bdd) and the output looks pretty much same. 2.6.34-rc3, however,
looks different a bit, so I am attaching it as well.

> 
> Rafael

-- 
Michal Hocko
L3 team 
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic

[-- Attachment #2: acpi_wakeup-2.6.33-rc8-00213-g9630bdd --]
[-- Type: text/plain, Size: 415 bytes --]

Device	S-state	  Status   Sysfs node
PCIB	  S4	 disabled  pci:0000:00:1e.0
UAR1	  S3	 disabled  pnp:00:0a
USB1	  S3	 disabled  pci:0000:00:1d.0
USB2	  S3	 disabled  pci:0000:00:1d.1
USB3	  S3	 disabled  pci:0000:00:1d.2
USB4	  S3	 disabled  pci:0000:00:1d.3
USB7	  S3	 disabled  pci:0000:00:1d.7
MODM	  S3	 disabled  
HDEF	  S3	 disabled  pci:0000:00:1b.0
PXS1	  S4	 disabled  pci:0000:02:00.0
LID	  S4	*enabled   

[-- Attachment #3: acpi_wakeup-2.6.34-rc3 --]
[-- Type: text/plain, Size: 415 bytes --]

Device	S-state	  Status   Sysfs node
PCIB	  S4	*disabled  pci:0000:00:1e.0
UAR1	  S3	*disabled  pnp:00:0a
USB1	  S3	 disabled  pci:0000:00:1d.0
USB2	  S3	 disabled  pci:0000:00:1d.1
USB3	  S3	 disabled  pci:0000:00:1d.2
USB4	  S3	 disabled  pci:0000:00:1d.3
USB7	  S3	 disabled  pci:0000:00:1d.7
MODM	  S3	*disabled  
HDEF	  S3	*disabled  pci:0000:00:1b.0
PXS1	  S4	*disabled  pci:0000:02:00.0
LID	  S4	*enabled