laptop standby

[Daniel McLean]

> thanks, this seems to work, but after entering suspending the system, it comes back immediately.  In syslog I see that
> one device can't suspend ('could not suspend device ...), which is my ehci usb controller.

this also happens to me on my Thinkpad iSeries 1200 Laptop... 

I get this error message:

PM: Preparing system for suspend
Stopping tasks:
=========================================================================================|
Could not suspend device 0000:00:14.0: error -5
Restarting tasks... done

Which also seems to be my USB controller... (but I don't have any USB
devices connected....) Any ideas????

# lspci
0000:00:00.0 Host bridge: ALi Corporation M1621 (rev 01)
0000:00:01.0 PCI bridge: ALi Corporation PCI to AGP Controller (rev 01)
0000:00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 01)
0000:00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge [Aladdin IV]
0000:00:10.0 IDE interface: ALi Corporation M5229 IDE (rev c3)
0000:00:11.0 Bridge: ALi Corporation M7101 PMU
0000:00:13.0 CardBus bridge: O2 Micro, Inc. OZ6812 Cardbus Controller (rev 05)
0000:00:14.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
0000:01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1 (rev 5d)