Patch-ID# 112077-09
Keywords: rsm ka credit overflow assert cluster interface boots injection
Synopsis: SunOS 5.8: usr/kernel/drv/rsm patch
Date: Nov/10/2003


Install Requirements: Reboot after installation                      
                      See Special Install Instructions                      
                      
Solaris Release: 8

SunOS Release: 5.8

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for x86 as patch 112078

Topic: SunOS 5.8: usr/kernel/drv/rsm patch

Relevant Architectures: sparc

BugId's fixed with this patch: 4479418 4482081 4493394 4513789 4519566 4679690 4700142 4728023 4754589 4780149 4781177 4784242 4792165 4926718

Changes incorporated in this version: 4926718

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: 

/usr/kernel/drv/rsm
/usr/kernel/drv/rsm.conf
/usr/kernel/drv/sparcv9/rsm
/usr/lib/librsm.so.2
/usr/lib/sparcv9/librsm.so.2

Problem Description:

4926718 recursive mutex_enter panic in rsm:importer_resume()
 
(from 112077-08)
 
4792165 dr operation panics system while running mpi job over rsm
 
(from 112077-07)
 
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 112077-06)
 
4784242 update to rsm.conf missing in s8 patch
 
(from 112077-05)
 
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 112077-04)
 
4479418 RSM KA: should not ASSERT on RSMERR_QUEUE_FENCE_UP
4513789 Node hang while running Oracle skgxp tests with interconnect fault injection
 
(from 112077-03)
 
4493394 Wildcat interface unusable by RSM after cluster boots up
 
(from 112077-02)
 
4519566 rsm KA needs to do stricter validation of the ioctl arguments
 
(from 112077-01)
 
4482081 RSM KA: flow control credit overflow causes ASSERT

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:
-----------------------------
 
Reboot the system after patch installation.
 
NOTE :  To get a complete fix of bug 4519566 (rsm KA needs to do stricter
        validation of the ioctl arguments), one needs to install patch
        111796-03 (or newer).

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