Subject: TLB miss on a 5000/133
To: None <port-pmax@netbsd.org>
From: Mårten Zimmerman <mzi@stacken.kth.se>
List: port-pmax
Date: 10/06/1998 16:03:59
I have some trouble with running NetBSD 1.3.2 on my DECstation
5000/133. Probably it's all my fault but I'd like to get it confirmed.

The real problem is that it seems to panic for no particular reason.
Just by accessing memory. Like:

----
#ifconfig le0 130.237.234.93
trap: TLB miss (load or instr. fetch) in kernel mode
status=0xfx34, cause=0x30000008, pc=0x8011a178, v=0x3c03ff90
usp=0x7ffffc18 ksp=0xffffde18
pid=68 cmd=ifconfig
panic: trap
syncing disks... trap: address error (load or I-fetch) in kernel mode
status=0xff14, cause=0x30000010, pc=0x800fdb1c, v=0x2403052b
usp=0x7ffffc18, ksp=0xffffdbb0
pid=68 cmd=ifconfig
panic: trap

dumping to dev 1519, offset 8
dump [..untested..] dumping 16390 pages
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3d
rebooting...
----

My machine got 128Mb RAM, that is all slots filled with 8:s. I boot on
the 1.3.2 bootimage and I have changed the kernel to (proably the
same) kernel in NetBSD-1.3/pmax/binary/kernel/netbsd.aout. The
accessable disk is a RZ25 and there is a RZ23L with no label.

I have manually placed all the sets, as even the sysinst failed.

My wild guess is that some of my simms are broken. But as I said I'd
like it confirmed.

/Mårten

--
Justice separated from love is revenge
			  Henry Miller