Patch-ID# 100375-01
Keywords: SCSI, tape drive, crash
Synopsis: SunOS 4.1.1:Accessing a SCSI tape drive causes system crash. 
Date: 05-SEP-91
 
SunOS release: 4.1.1 
 
Topic: kernel/driver 
 
BugId's fixed with this patch: 1059139 

Architectures for which this patch is available: sun3

Patches which may conflict with this patch: 100218

Obsoleted by: 4.1.2 

Problem Description:

	Accessing a tape drive on a 3/60 running SunOS 4.1.1 causes
	the machine to crash with a "panic: bus error."  This is due 
	to a bug in the CDROM driver code executed at boot time.
 

INSTALL: 

     mv /sys/sun3/OBJ/sr.o /sys/sun3/OBJ/sr.o.FCS
     cp sun3/sr.o /sys/sun3/OBJ/sr.o

Regen the kernel and reboot with the new kernel.

     Please Refer to the System and Networking Administration Manual
             section on building and installing a custom kernel.