Yu, Luming wrote:
> I'm not sure, but the most possibility is at acpi_ev_create_gpe_block.
> Normally, the next expected message  would be like:
> 
> evxfevnt-0093 [04] acpi_enable           : Transition to ACPI mode
> successful
> evgpeblk-0747 [06] ev_create_gpe_block   : GPE 00 to 15 [_GPE] 2 regs at
> 0000009
> 
> I did find the desultory words showing that in ACPI-DEBUG dmesg.  Is it
> possible to dig into ?

The attached file is what appears on the local console (modulo possible
typos).  You can see that these messages do appear, mixed in with the
panic information.

> BTW, I want to know whether that panic could be found in UP kernel.

The panic does not occur with a uniprocessor kernel, nor does it happen
when I boot with 'maxcpus=1'.

And just for grins and giggles, I tried booting with 'idle=poll'.  Sure
enough, no panic.

Happy New Year!

-- 
========================================================================
Ian Pilcher                                        i.pilcher-Wuw85uim5zDR7s880joybQ@public.gmane.org
========================================================================