Patch-ID# 114233-05
Keywords: deadlock sendq_create cluster dr mpi rsm_resource_sleep dontwait
Synopsis: SunOS 5.9: rsm Patch
Date: Nov/10/2003


Install Requirements: Reboot after installation                      
                      
Solaris Release: 9

SunOS Release: 5.9

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for x86 as patch 114234

Topic: SunOS 5.9: rsm Patch

Relevant Architectures: sparc

BugId's fixed with this patch: 4679690 4700142 4728023 4754589 4780149 4781177 4792165 4816959 4926718

Changes incorporated in this version: 4926718

Patches accumulated and obsoleted by this patch: 115498-01

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/usr/kernel/drv/rsm
/usr/kernel/drv/rsm.conf
/usr/kernel/drv/sparcv9/rsm

Problem Description:

4926718 recursive mutex_enter panic in rsm:importer_resume()
 
(from 114233-04)
 
        This patch revision was generated to accumulate and obsolete
        the changes introduced in Solaris Update s9u5 feature point
        patch  115498-01
 
(from 114233-03)
 
4792165 dr operation panics system while running mpi job over rsm
 
(from 114233-02)
 
4780149 rsm_intr_signal_post() returns CONN_ABORTED after transient errors on WC
4781177 RSM-KA needs to deal with rsm_send failures correctly
 
(from 114233-01)
 
4700142 Fault injection exposes deadlock leading to panic
4679690 Kernel agent holds path lock across sendq_create and can hang the cluster.
4754589 max-segments value too small for RAC/RSM
4728023 Deadlock while running heavy Oracle load
 
(from 115498-01)
 
4816959 RSM: allow RSM_RESOURCE_SLEEP/DONTWAIT flags to rsm_memseg_export_create(3RSM)

Patch Installation Instructions:
--------------------------------
 
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
'installpatch' and 'backoutpatch' scripts provided with each patch.
 
For Solaris 7-9 releases, refer to the man pages for instructions
on using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/104945-02
 
The following example removes a patch from a standalone system:
 
       example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

Special Install Instructions:
-----------------------------
 
None.

README -- Last modified date:  Monday, November 10, 2003