laptop standby

Jan Kokoska kokoskaj at seznam.cz
Sat Oct 9 19:24:53 UTC 2004


On Sun, 2004-10-10 at 10:17 +1000, Daniel McLean wrote:
> 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????

Unload your USB HCI module, e.g. "modprobe -r ehci_hcd" for USB 2.0. You
might like to also unload any wireless NIC drivers you may have, as some
cause trouble after resume.

Make a script for sleep event, unload all problematic modules prior to
"echo mem > /sys/power/state" and reload the back afterwards in the same
script. This can be used in your acpid configuration and with proper
laptop-specific driver support bound to your special function buttons.

Regards,
Jan





More information about the ubuntu-users mailing list