That fixed it!

Regards and thanks
Sanjay

On Oct 14, 2006, at 6:31 AM, Izumi Tsutsui wrote:

> sanjayl@kymasys.com wrote:
>
>> I'm seeing long delays during bootup of the INSTALL kernel in -
>> current. This is on a PowerPC Mac mini.
>>
>> timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
>> timecounter: selected timecounter "clockinterrupt" frequency 100 Hz
>> quality 0
>> timecounter: Timecounter "mftb" frequency 41600661 Hz quality 0
>> timecounter: selected timecounter "mftb" frequency 41600661 Hz  
>> quality 0
>> md0: internal 2048 KB image area
>> Kernelized RAIDframe activated
>>
>> <<<<<<<<<LONG DELAY>>>>>>>>>>>>>>>>>
>>
>> atapibus0 at atabus1: 2 targets
>> cd0 at atapibus0 drive 1: <MATSHITACD-RW  CW-8124, , DACD> cdrom
>> removable
>> cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2  
>> (Ultra/33)
>> wd0 at atabus1 drive 0: <Hitachi HTS541080G9AT00>
>>
>> Has anyone else seen this?
>
> How about the attached patch?
>
> I'm not sure where PSL_EE is set in that case, but I think
> hardclock(9) shouldn't be enabled until cpu_initclocks(9) is called.
> ---
> Izumi Tsutsui
>
>
> Index: autoconf.c
> ===================================================================
> RCS file: /cvsroot/src/sys/arch/macppc/macppc/autoconf.c,v
> retrieving revision 1.48
> diff -u -r1.48 autoconf.c
> --- autoconf.c	29 Sep 2006 22:20:08 -0000	1.48
> +++ autoconf.c	14 Oct 2006 13:30:46 -0000
> @@ -69,7 +69,9 @@
>  void
>  cpu_configure()
>  {
> +#if 0
>  	int msr;
> +#endif
>
>  	init_interrupt();
>  	canonicalize_bootpath();
> @@ -79,11 +81,13 @@
>
>  	(void)spl0();
>
> +#if 0
>  	/*
>  	 * Now allow hardware interrupts.
>  	 */
>  	__asm volatile ("mfmsr %0; ori %0,%0,%1; mtmsr %0"
>  		      : "=r"(msr) : "K"(PSL_EE|PSL_RI));
> +#endif
>  }
>
>  void
>