Path: utzoo!utgpu!cunews!bnrgate!brtph3!brchh104!brchs1!bnr.ca!rice.edu!sun-spots-request
From: chris@suntan.ncsl.nist.gov (Chris Schanzle)
Newsgroups: comp.sys.sun
Subject: Sun 386i Panic: Wakeup while attempting to print to LaserWriter
Keywords: 386i
Message-ID: <930@brchh104.bnr.ca>
Date: 30 Dec 90 01:04:00 GMT
Sender: news@brchh104.bnr.ca
Organization: Sun-Spots
Lines: 15
Approved: Sun-Spots@rice.edu
X-Original-Date: 26 Dec 90 16:40:06 GMT
X-Sun-Spots-Digest: Volume 9, Issue 401, message 4
X-Note: Submissions: sun-spots@rice.edu, Admin: sun-spots-request@rice.edu

About one out of 15 times our Sun 386i (250 w/4.0.2) crashes with a Panic:
wakeup message when printing to the local (ttya) Apple LaserWriter.

It was suggested that I change the FLAGS field in the kernel config:

suntan:conf: diff SUNSET SUNSET~
217c217
< device      zs0 at obmem ? csr 0xFC000000 flags 0x2   irq  9 priority 6
---
> device      zs0 at obmem ? csr 0xFC000000 flags 0x3   irq  9 priority 6

But this hasn't helped.  Does anybody know what's the problem here?

Chris Schanzle, Comp. Scntst
chris@suntan.ncsl.nist.gov