Patch-ID# 118874-02

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Keywords: pc_find_free_space pcfs lwp lrusage
Synopsis: SunOS 5.10: pcfs patch
Date: Sep/26/2005


Install Requirements: Reboot after installation, an alternative may be in Special Install Instructions                      
                      
Solaris Release: 10

SunOS Release: 5.10

Unbundled Product: 

Unbundled Release: 

Xref: 

Topic: SunOS 5.10: pcfs patch

Relevant Architectures: sparc

BugId's fixed with this patch: 4898397 5047630 6180557 6216134

Changes incorporated in this version: 4898397 5047630 6216134

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 118822-14 (or greater)

Obsoleted by: 

Files included with this patch: 

/usr/include/sys/fs/pc_fs.h
/usr/kernel/fs/sparcv9/pcfs

Problem Description:

4898397 file truncates in a PCFS mounted filesystem cause a system panic
5047630 df -k on pcfs mounted USB disk causes panic
6216134 Need to abstract lwp lrusage updates into functions
 
(from 118874-01)
 
6180557 pc_find_free_space() fails to recognise deleted LFN entries as being free slots

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 7-10 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:
-----------------------------
 
NOTE 1:  Reboot system after patch installation is complete.
 
NOTE 2:  If you're planning to set up Zones on this system, please make 
         sure to install the following patch which fixes bugid 6216195
         (zone installation confused by UPDATE=yes in pkginfo(4) file.)
 
         119015-01 (or greater)  Packaging Commands Patch
 
NOTE 3:  To get the complete fix for bugid 6216134 (need to abstract lwp
         lrusage updates into functions), please also install the following 
         patches:
 
         118375-03 (or greater)  nfs patch
         118822-14 (or greater)  kernel patch
         119075-08 (or greater)  ip patch
         119596-01 (or greater)  hsfs patch
         119979-01 (or greater)  specfs patch

README -- Last modified date:  Monday, September 26, 2005