Patch-ID# 100228-02 
Keywords: sunview, exiting, psig, panic, panics, kernel, action
Synopsis: SunOS 4.1, 4.1.1 :Kernel panic: psig on exiting sunview or psig action
Date: 05/Mar/91
 
SunOS release: 4.1 4.1.1
 
Unbundled Product: 
 
Unbundled Release:
 
Topic: psig, sunview, panic, kernel
 
BugId's fixed with this patch: 1032534

Architectures for which this patch is available: sun3, sun3x, sun4, sun4c

Patches which may conflict with this patch:

Obsoleted by:

Problem Description:
	Kernel panics with "panic:psig" or "panic: psig action"

INSTALL:
   install appropriate sun3 sun3x sun4 or sun4c patches as follows:

# mv /sys/sun{3,3x,4,4c}/OBJ/kern_sig.o /sys/sun{3,3x,4,4c}/OBJ/kern_sig.o.orig
# cp sun{3,3x,4,4c}/{4.1,4.1.1}/kern_sig.o /sys/sun{3,3x,4,4c}/OBJ/kern_sig.o
# chmod 444 /sys/sun{3,3x,4,4c}/OBJ/kern_sig.o

   Then a new kernel will need to be made and installed.
 Please refer to the System and Network Administration manual
 for installing a custom kernel