Patch-ID# 103275-01
Keywords: crash, system, ip_deq, nfs, NFS, cisco, FDDI,
Synopsis: SunOS 4.1.4: System with heavy NFS load may crash due to IP driver bug
Date: Mar/05/96

Solaris Release: 1.1.2

SunOS Release: 4.1.4

Unbundled Product: 

Unbundled Release: 

Relevant Architectures: sparc
    NOTE: sun4 sun4c sun4m

BugId's fixed with this patch: 1231872

Changes incorporated in this version:

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch:  

	README
	sun4/ip_input.o
	sun4c/ip_input.o
	sun4m/ip_input.o


Problem Description: 

1231872   System crashes randomly while running NFS with Cisco FDDI card.                                                                                                                                                         
Patch Installation Instructions: 

1. As root, save the FCS version of ip_input.o .

	mv /usr/sys/`arch -k`/OBJ/ip_input.o /usr/sys/`arch -k`/OBJ/ip_input.o.FCS

2. From the Patch directory, copy over the new ip_input.o .

	cp `arch -k`/ip_input.o /usr/sys/`arch -k`/OBJ
	chmod 444 /usr/sys/`arch -k`/OBJ/ip_input.o

3. Now config, make, and install a new kernel.
   Please refer to the System and Networking Administration Manual
   for details on building and installing a custom kernel.
