zzz fails on Lenovo Thinkpad T61

[Bruce Cran]

Bill Moran wrote:
> When I try to use zzz to suspend the laptop, I get a few second pause,
> then the system locks solid.
> 
> Is this a known issue?  How can I help debug this?
> 
> I'm running 7.0 from Nov 25.
> 

If you're on amd64 it looks like suspend/resume needs more work - the 
#ifdef to reject requests was only put in a few months ago - see 
http://lists.freebsd.org/pipermail/cvs-src/2007-September/081734.html

If you're running i386 then you should start by enabling all the ACPI 
debugging by putting 'option ACPI_DEBUG' in your kernel configuration 
and following the instructions in acpi(4) and 
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html 
  People on acpi@ might be able to help too.

--
Bruce