Re: suspend/resume on Lenovo T400

[Jukka Ruohonen <jruohonen%iki.fi@localhost>]

On Mon, Apr 09, 2012 at 09:54:10PM +0100, Dave Tyson wrote:
> Pressing power on or the sleep hotkey does cause something to happen as the 
> bluetooth light and the disk activity light come on and the disk sounds like 
> it spins up, But that is the limit of the response and a power cycle is 
> needed 
> to get it to boot up. 

This is probably related to graphics. You could try different values for the
hw.acpi.sleep.vbios, as noted in acpi(4). But beyond that, no idea.

- Jukka.