Zoran IvaniD wrote:
<snip> 
quoted text
> Hi!
> 
> This looks same as problem on my hp 6930p. According to Jordan it's some
> reference counting bug somewhere. This makes it boot... 
> 
> 
> Index: dsdt.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/acpi/dsdt.c,v
> retrieving revision 1.157
> diff -u -p -r1.157 dsdt.c
> --- dsdt.c	5 Dec 2009 02:38:11 -0000	1.157
> +++ dsdt.c	23 Jan 2010 23:49:46 -0000
> @@ -3629,7 +3629,7 @@ aml_xparse(struct aml_scope *scope, int 
>  			aml_freevalue(opargs[1]);
>  
>  			/* Create Object Reference */
> -			_aml_setvalue(opargs[1], AML_OBJTYPE_OBJREF, opcode, opargs[0]);
> +			_aml_setvalue(opargs[1], AML_OBJTYPE_INTEGER, 0xDEADBEEF, opargs[0]);
>  			aml_xaddref(opargs[1], "CondRef");
>  			
>  			/* Mark that we found it */
> 

As it comes to my 2530p that helped - acpiec is back on line, battery is working.
But both apm -z and apm -S doesn't work and no brightness changes (thats not a big deal cause im using light sensor).

Cheers,
pmp