OBSOLETE Patch-ID# 110819-04
Keywords: us_attach cpu_id fsflush pm us_pm_monitor us
Synopsis: Obsoleted by: 108528-29 SunOS 5.8: /platform/sun4u/kernel/drv/sparcv9/us patch
Date: Jun/20/2003


Install Requirements: Reboot after installation                      
                      
Solaris Release: 8

SunOS Release: 5.8

Unbundled Product: 

Unbundled Release: 

Xref: 

Topic: SunOS 5.8: /platform/sun4u/kernel/drv/sparcv9/us patch
	***********************************************************
	NOTE: This patch may contain one or more OEM-specific platform ports.
	      See the appropriate OEM_NOTES file within the patch for
	      information specific to these platforms.
	      DO NOT INSTALL this patch on an OEM system if a corresponding
	      OEM_NOTES file is not present (or is present, but instructs not
	      to install the patch), unless the OEM vendor directs otherwise.
	***********************************************************
	NOTE:   Refer to Special Install Instructions section for
                IMPORTANT specific information on this patch.

Relevant Architectures: sparc.sun4u

BugId's fixed with this patch: 4370572 4376094 4433029 4469049 4520368 4837250

Changes incorporated in this version: 4520368 4837250

Patches accumulated and obsoleted by this patch: 110549-01 115126-01

Patches which conflict with this patch: 

Patches required with this patch: 108528-29 or greater

Obsoleted by: 

Files included with this patch: 

/platform/sun4u/kernel/drv/sparcv9/us

Problem Description:

This patch revision was generated to accumulate and obsolete
        the feature changes introduced in feature point patch 115126-01.
        See description below for bugid(s) associated with feature point
        patch 115126-01.
 
(from 110819-03)
 
4469049 Frame Buffer Power Management activities make CPU busy
 
(from 110819-02)
 
4376094 us: fsflush can interfere with cpu PM on large memory configs
4433029 system hangs due to deadlock with us_pm_monitor
 
(from 110819-01)
 
	This patch revision was generated to accumulate and obsolete the
	feature changes introduced in feature point patch 110549-01.
 
(from 110549-01)
 
4370572 Message "WARNING: us_attach: instance #: can't convert dip to cpu_id" seen
 
(from 115126-01)
 
4837250 us driver can cause a deadlock in us_pm_monitor_disp
4520368 PM:panic:us_pm_monitor: integer divide zero trap

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 1: For complete platform support for the SUNW,Sun-Fire-V250
                and SUNW,Sun-Fire-V440, please install the following patches:
 
                108528-22 (or newer)    Kernel Update patch
                108974-31 (or newer)    sd and ssd patch
                109873-19 (or newer)    libprtdiag_psr.so.1 patch
                109888-24 (or newer)    platform drivers patch
                109889-06 (or newer)    platform links & libc_psr patch
                110819-04 (or newer)    us driver patch
                110460-30 (or newer)    fruid/PICL plug-ins patch
                112249-04 (or newer)    Netra-12 libprtdiag_psr.so.1 patch
                113679-04 (or newer)    rmc* and librsc.so.1 patch
                113684-03 (or newer)    scadm patch
                115274-01 (or newer)    raidctl patch
                115275-01 (or newer)    mpt driver patch
                109896-17 (or newer)    USB and Audio Framework patch
                110918-05 (or newer)    openeepr and prtconf patch
                113682-02 (or newer)    pmugpio patch
                109793-19 (or newer)    su driver patch

README -- Last modified date:  Tuesday, February 3, 2004