Subject: Re: netbsd-INSTALL32_IP2x fails to load
To: Christopher SEKIYA <wileyc@rezrov.net>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: port-sgimips
Date: 11/20/2003 20:31:06
On Thu, Nov 20, 2003 at 11:05:50AM +0900, Christopher SEKIYA wrote:
> [...]
> > sd0 at scsibus0 target 3 lun 0: <QUANTUM, FIREBALL ST3.2S, 0F0C> disk fixed
> > sd0: 3090 MB, 7068 cyl, 4 head, 223 sec, 512 bytes/sect x 6328861 sectors
> > sd0: sync (200.00ns offset 12), 8-bit (5.000MB/s) transfers, tagged queueing
> > sd1 at scsibus0 target 4 lun 0: <IBM, DPES-31080, S31Q> disk fixed
> > sd1: fabricating a geometry
> > sd1: 1034 MB, 1034 cyl, 64 head, 32 sec, 512 bytes/sect x 2118144 sectors
> > sd1: sync (200.00ns offset 12), 8-bit (5.000MB/s) transfers, tagged queueing
> > trap: TLB miss (load or instr. fetch) in kernel mode
> > status=0xff03, cause=0x8, epc=0x882bd5f0, vaddr=0x0
> 
> This could be a L2 cache botch.  According to your hinv, this
> is an R5kSC module.  What happens when you use the patch below and
> recompile without L2_CACHE_ABSENT?

With your patch, a GENERIC32_IP2x boots fine. With this patch and your 
change on the ramdisk size, I've sucessfully installed a current distrib
from the netbsd-INSTALL32_IP2x.ecoff kernel, netbooted.

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 24 ans d'experience feront toujours la difference
--