Subject: Re: 1.2D -current panic in arch/sparc/sparc/pmap.c:667
To: Harald Barth <haba@pdc.kth.se>
From: Paul Kranenburg <pk@cs.few.eur.nl>
List: port-sparc
Date: 04/11/1997 22:28:39
> datafault: pc=f8129b38 addr=20 sfsr=326<FAV>
> panic: kernel fault
> 
> (gdb) list *0xf8129b38
> 0xf8129b38 is in kvm_uncache (../../../../arch/sparc/sparc/pmap.c:667).

This bug in pmap.c has been fixed.


> +       { CPU_SUN4M, 1, 1, 1, 0xb, "CY7C601/605 I guess", &module_cypress },

I've added this to the table. (How many MMU versions are there?)


> Is there someone else out there who is testing -current on the
> CY7C601/605 CPU?

Yeah:

pk@kwik:/usr/src/sys/arch/sparc/compile/SHADOWFAX
real mem = 66744320
avail mem = 60366848
using 768 buffers containing 3145728 bytes of memory
bootpath: /iommu0/sbus0/dma@f,81000/esp@f,80000/sd@3,0
mainbus0 (root): SUNW,Sun 4/600
cpu0 at mainbus0: CY7C601/605 (v1?) @ 40 MHz, RT602 or WTL3171 FPU
cpu0: 65536 byte write-back, 32 bytes/line, sw flush cache enabled
cpu at mainbus0 not configured
obio0 at mainbus0
[etc..]