Subject: TKZ10-AA
To: None <>
From: Aaron J. Grier <>
List: port-pmax
Date: 06/26/2000 23:10:46
On Thu, Jun 22, 2000 at 05:24:40PM -0400, NetBSD Bob wrote:

> One other tidbit... does NetBSD correctly support the TKZ10-AA tape
> transport?  It seems to be a 525mb Tandberg with a DEC prom.  I am
> expecting it should, but I though I would check to be sure.

st0 at scsibus0 target 5 lun 0: <DEC, TZK10, 03B8> SCSI2 1/sequential removable
st0: drive empty

it was working a couple months ago with the MI drivers on my 5000/200,
however in the last few weeks trying to access the device would cause a
panic and no core dump.  (funzies in the MI scsi driver...)

Ah, I just forced a panic trying to do a dd:

 0xc0013138 (flags 0x3, dleft 0, stat 0)], <state 4, nexus 0xc0013138, phase(l 97, c 7, p 7), resid 0, msg(q 0,o 0) >
panic: xasc0: invalid state: 5
cpu_reboot+48 (100,0,0,ffffffff) ra 800c7f10 sz 24
panic+114 (100,0,0,ffffffff) ra 8003a3f4 sz 40
ncr53c9x_intr+12cc (100,0,0,ffffffff) ra 8020d080 sz 64
8020cecc+1b4 (100,0,0,ffffffff) ra 80225cac sz 48
cpu_intr+5c (100,0,0,ffffffff) ra 8003111c sz 40
mips1_UserIntr+b0 (100,0,0,ffffffff) ra 20115200 sz 0
PC 0x20115200: not in kernel space
_DYNAMIC_LINK+20115200 (100,0,0,ffffffff) ra 0 sz 0
User-level: pid 258
syncing disks... st0(xasc0:5:0): xasc0: timed out [ecb 0xc0013138 (flags 0x143, dleft 0, stat 0)], <state 5, nexus 0xc0013138, phase(l 16, c 6, p 7), resid 0, msg(q 20,o 0) > AGAIN
sd0(xasc0:0:0): max sync rate 3.90MB/s
6 6 6 6 4 done
setclock: 72/6/27/2/48/32

dump to dev 19,1 not possible

this with -current as of:

NetBSD bombadil 1.4ZB NetBSD 1.4ZB (bombadil) #3: Sun Jun 11 23:59:07 PDT 2000 agrier@bombadil:/amd/goldberry/suckym/NetBSD/src/sys/arch/pmax/compile/bombadil pmax

unfortunately I can't get a coredump since this wedges the controller.
anybody have any ideas?  It'd be nice to run backups again.

  Aaron J. Grier | "Not your ordinary poofy goof." |