[ltp] x61s suspend problem

[Vincent C Jones]

On Sun, 2008-01-27 at 19:12 +0000, Ashok Leyland wrote:
> On Sun, Jan 27, 2008 at 01:27:35PM -0500, Vincent C Jones wrote:
> > This machine can be identified by:
> >     sys_vendor   = "LENOVO"
> >     sys_product  = "7675CTO"
> >     sys_version  = "ThinkPad X61"
> >     bios_version = "7NET30WW (1.11 )"
> > See http://suspend.sf.net/s2ram-support.html for details.
> > 
> > If you report a problem, please include the complete output above.
> > X61:~ #
> > 
> > Note that the following additional kernel options are also needed:
> >   pci=routeirq
> >   irqfixup
> 
> do these get rid of the "IRQ NN: nobody cared" problem?

Yes. And on my machine, once an IRQ was disabled, so were various functions.
As always, your mileage may vary. Peter, for example, reports that he had no 
problems getting everything to work without either. 

> >   acpi_osi=Linux  
> > The first two to get the right side USB ports and SD card slots to work,
> 
> > the last to get resume & hibernate to work. 
> 
> both seem to work fine here without this one - do you know whether this
> (or the two above) can be set by means of procfs or sysfs?

No idea, but given how early it is used in the boot process (dmesg and
search for a series of DMI messages) I would tend to doubt it. 

Good luck and have fun!

Vince