OBSOLETE Patch-ID# 142050-01


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Keywords: llc2 mutex_enter panic
Synopsis: Obsoleted by: 149058-01 SunOS 5.10_x86: llc2 patch
Date: Oct/21/2009


Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.

Solaris Release: 10_x86

SunOS Release: 5.10_x86

Unbundled Product:

Unbundled Release:

Xref: This patch available for SPARC as patch 142049

Topic: SunOS 5.10_x86: llc2 patch

Relevant Architectures: i386

Bugs fixed with this patch:

Sun CR # Bug #
643379115333784
646606615348413
681448015547298


Changes incorporated in this version:

Patches accumulated and obsoleted by this patch: 124992-01 125173-02

Patches which conflict with this patch:

Patches required with this patch: 118855-36 (or greater)

Obsoleted by:

Files included with this patch:

/usr/kernel/drv/amd64/llc2
/usr/kernel/drv/llc2

Problem Description:

This revision accumulates generic Sustaining patch 125173-02
	into Solaris S10U8 update.
 
(from 125173-02)
 
6814480 llc2 SAMsend() fails to initialize dl_priority_t which triggers 6797256
 
(from 125173-01)
 
6433791 llc2 panics out of ild_close() with mutex unowned, for a mutex it has just taken
 
(from 124992-01)
 
6466066 llc2 driver causes recursive mutex_enter panic


Patch Installation Instructions:
--------------------------------
 
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' commands provided with Solaris.
 
The following example installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/123456-07
 
The following example removes a patch from a standalone system:
 
       example# patchrm 123456-07
 
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.


Special Install Instructions:
-----------------------------
 
Reboot system after patch installation.
 
NOTE 1:  Before installing this patch, please be sure to install the latest
	 patch utilities patches for your OS. This list of patches is defined
	 at http://sunsolve.sun.com
 
	 Please use the pull down list which appears after the text:
	 "Latest Patch Update: To ensure the correct functioning of the
	 patching utilities on your system, stay up to date on the
	 following patches"


README -- Last modified date: Wednesday, February 6, 2013