Patch-ID# 106627-02
Keywords: md panic mediator md_loadsubmod md_notify md_mirror
Synopsis: Solstice DiskSuite 4.2: Product Patch
Date: Apr/09/99

Solaris Release: 2.6, 7

SunOS Release: 5.6, 5.7

Unbundled Product: Solstice DiskSuite

Unbundled Release: 4.2

Relevant Architectures: sparc

BugId's fixed with this patch: 4176644 4175562 4190557 4193723 4208254

Changes incorporated in this version: 4193723 4190557 4208254

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: 
	
	/kernel/drv/md
	/kernel/drv/sparcv9/md
	/kernel/misc/md_mirror 
        /kernel/misc/sparcv9/md_mirror
	/kernel/misc/md_notify
	/kernel/misc/sparcv9/md_notify

Problem Description: 

4208254 DiskSuite4.2 mirror performance down
4193723 sds_4.2 panics the system in md_loadsubmod/strncpy with BAD TRAP
4190557 SUNWmd postremove script removes AP device entries

(from 106627-01)

4175562 SUNWmdm setting second mediator cause node to abort during takeover.
4176644 panic in mediator during a takeover.


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 release, 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.
