ACPI and a Toshiba Tecra 8000

Nate Lawson nate at root.org
Tue Sep 23 00:27:33 PDT 2003


On Mon, 22 Sep 2003, Andrew Thompson wrote:
> Andrew Thompson wrote:
> > I fixed the other null derefernce in sc_bell() and the laptop is now
> > suspending with the serial console the same as without.
>
> as it should, but the second suspend it only does acpi_SetSleepState()
> -> AcpiEnterSleepStatePrep() and then the laptop suspends itself. I am
> unsure why it is not getting as far the second time...
>
> <suspend #2>
> Breakpoint at   acpi_SetSleepState:     pushl   %ebp
> db> c
> Breakpoint at   AcpiEnterSleepStatePrep:        pushl   %ebp
> db> c
> <laptop suspends here, reboots on resume>

I'll have to look at your acpidump to have a guess.  It could be that
running the _PTS method causes your laptop to enter suspend the second
time due to an improperly resumed device from the first suspend.

acpidump -t -d > andy.asl

-Nate


More information about the freebsd-current mailing list