Patch-ID# 111376-02
Keywords: RTE LSF res pam cluster
Synopsis: HPC 3.1: RTE fixes 64-bit fixes
Date: Nov/13/2001

Solaris Release: 7 8

SunOS Release: 5.7 5.8

Unbundled Product: HPC

Unbundled Release: 3.1

Xref: 

Topic: 

Relevant Architectures: sparc.sun4u

BugId's fixed with this patch: 4424634

Changes incorporated in this version: 4424634

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: 

/opt/SUNWhpc/HPC3.0/lib/sparcv9/libpamvcl.so
/opt/SUNWhpc/HPC3.0/lib/sparcv9/libresvcl.so

Problem Description:

Note:  
 
This patch is to fix bugid 4424634
for customers using mixed LSF clusters of Sun and non-Sun
machines.  Customers not using this configuration should
not apply this patch. 
 
4424634 res vcl plugin repeatedly tries to get cluster entries from from non-hpc nodes

Patch Installation Instructions:
-------------------------------- 
Refer to the Install.info file for instructions on using the
generic 'installpatch' and 'backoutpatch' scripts provided with
each patch.  Any other special or non-generic installation
instructions should be described below as special instructions.

Special Install Instructions:
----------------------------- 
 
The LSF cluster configuration must be changed so that hosts
with SUNHPC Clustertools installed will all define the "sunhpc"
resource. The LSF configuration file changes needed are shown
below.
 
 
1. LSF.SHARED FILE SETUP
 
In the lsf.shared file, the "sunhpc" boolean static resource needs
to be defined (along with the "clusterEntry" dynamic resource) as
shown below:
 
Begin Resource
RESOURCENAME  TYPE    INTERVAL INCREASING  DESCRIPTION 	      # Keywords
   mips       Boolean ()       ()	   (MIPS architecture)
   dec        Boolean ()       ()	   (DECStation system)
   sparc      Boolean ()       ()	   (SUN SPARC)	
....
   sunhpc     Boolean ()       ()	   (...) #Added by SunHPC RTE package
   clusterEntry  !    ()       ()	   (...) #Added by SunHPC RTE package
End Resource
 
 
2. LSF.CLUSTER.CLUSTER FILE SETUP
 
In the actual cluster file, the nodes which have SUNHPC clustertools
installed (including the LSF plugins) need to be marked as having the
"sunhpc" resource as shown below:
 
Begin	Host
HOSTNAME  model    type        server mem  swp  RESOURCES    #Keywords
hpc-u2-8  DEFAULT DEFAULT 	1    ()   ()   (sunhpc sparc)
hpc-u2-9  DEFAULT DEFAULT	1    ()   ()   (sunhpc)
End     Host
 
The RESOURCES field for a host can consist of several resources as is
shown above for hpc-u2-8, but the "sunhpc" resource MUST be listed in
order for the node to be available for SUNHPC Clustertools use.
 
3. Run "lsadmin reconfig" followed by "lsadmin resrestart all" for 
   these changes to take effect.

README -- Last modified date:  Tuesday, November 13, 2001