Patch-ID#  100171-01
Keywords: B_IOCACHE fatal buf.h  IOC_LINESIZE
Synopsis: Channel 7.0: Channel kernel compilation for sun3x fails.
Date: 03/Dec/90
 
SunOS release: 4.1, 4.1.1
 
Unbundled Product:  Channel
 
Unbundled Release: 7.0
 
Topic: 
 
BugId's fixed with this patch: 1046715 1044326 1034992  

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

Patches which may conflict with this patch:

Obsoleted by:

Problem Description:

INSTALL:
Instructions for using SunLink Channel Gateway under SunOS 4.1 and 4.1.1.

   
NOTE:	The patches MUST be applied BEFORE building the kernel with the 
	SunLink Channel Gateway configured.

1. Copy the SunLink Channel Gateway product from the 7.0 release tape.
   Use extract_unbundled(1) to get the files from the tape. Refer to
   section 3.3 of the SunLink Channel Gateway System Administrator's
   Manual (800-4612-10).
   
2. If you have a machine with sun3x architecture, that is:
	arch -k    displays "sun3x"
   then make the link:
	ln -s /export/exec/sun3 /export/exec/sun3x

3. Copy the 4.1 patches overwriting the following files from the release tape.

  #cp sun/iocache_wrapxxx.c /usr/sunlink/chat/sys/sun/iocache_wrapxxx.c
  #cp sun3/OBJ/chat.o /usr/sunlink/sun3/OBJ/chat.o
  #cp sun3/OBJ/chatunit.o /usr/sunlink/sun3/OBJ/chatunit.o
  #cp sun3x/OBJ/chat.o /usr/sunlink/sun3x/OBJ/chat.o
  #cp sun3x/OBJ/chatunit.o /usr/sunlink/sun3x/OBJ/chatunit.o
  #cp sun4/OBJ/chat.o /usr/sunlink/sun4/OBJ/chat.o
  #cp sun4/OBJ/chatunit.o /usr/sunlink/sun4/OBJ/chatunit.o
    	
5. Install the SunLink Channel Gateway.
	cd /usr/sunlink/chat
	install.chat
   Refer to section 3.4 of the SunLink Channel Gateway System
   Administrator's Manual.