ACPI suspend/resume

[Johannes Hofmann]

Matthew Dillon <dillon at xxxxxxxxxxxxxxxxxxxx> wrote:
> 
> :Matthew Dillon <dillon at xxxxxxxxxxxxxxxxxxxx> wrote:
> :> 
> :>    Hmm.  If it popped into the debugger it should have presented some
> :>    sort of error message.   See if you can get a kernel core dump with
> :>    it in that state.
> :
> :That's what I did. I did a panic in the debugger and it wrote a kernel
> :core dump, which I examined with gdb. That's where the stacktrace
> :comes from.
> :Is there another way to generate a core dump from the debugger?
> :  
> :  Johannes
> 
>    With a core in hand you'll want to upload it to leaf so Joerg and I
>    can take a look at it.  I will send you separate email re: getting a
>    leaf account setup.

The error message from the debugger is:
Fatal trap 18: integer divide fault while in kernel mode

a trace shows (manually transcribed):

splz_intr()
lwkt_switch()
cpu_idle()