OBSOLETE Patch-ID# 117427-08
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Keywords: security ufs fsck setquota
Synopsis: Obsoleted by: 118558-13 SunOS 5.9: ufs Patch
Date: Jul/15/2005
Install Requirements: After installing this patch on an active boot environment, the system will be in a potentially inconsistent state until a reboot is performed. Unless
otherwise specified in the Special Install Instructions below, it is normally safe to apply further patches prior to initiating the reboot due to the relatively small footprint of the patch utilities. Normal operations must not be resumed until after the reboot is performed.
Use Single User Mode (run level S) when installing this patch on an active boot environment. An alternative may be specified in the Special Install Instructions.
Solaris Release: 9
SunOS Release: 5.9
Unbundled Product:
Unbundled Release:
Xref: This patch available for x86 as patch 117476
Topic: SunOS 5.9: ufs 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.
***********************************************************
Relevant Architectures: sparc sparc.sun4u
Bugs fixed with this patch:
Changes incorporated in this version: 5106803 6205337
Patches accumulated and obsoleted by this patch:
Patches which conflict with this patch:
Patches required with this patch: 112233-12 113073-14 117171-17 (or greater)
Obsoleted by: 118558-13
Files included with this patch:
/kernel/fs/sparcv9/ufs
/kernel/fs/ufs
/usr/include/sys/fs/ufs_inode.h
/usr/include/sys/fssnap.h
/usr/kernel/drv/fssnap
/usr/kernel/drv/sparcv9/fssnap
/usr/lib/fs/ufs/fsck
Problem Description:
5106803 (rework) deadlock panic between ufs_thread_reclaim and lufs_disable.
6205337 (rework) executing quotaoff on live FS panics the system
(from 117427-07)
5106803 deadlock panic between ufs_thread_reclaim and lufs_disable.
6205337 executing quotaoff on live FS panics the system
(from 117427-06)
4587617 system deadlocks on using a snapshot of a logging enabled UFS FS
5014326 fssnap_write_taskq thread can self-deadlock if backing store is UFS
5044486 deadlock between log roll thread and snapshot taskq thread
5027393 parallel renames can cause deadlock in UFS
(from 117427-05)
6187076 UFS may cache staled file entries in dnlc and result in "unexpected
free inode" complaints
(from 117427-04)
4949500 possible incorrect locking in ufs_delete for attribute directory
(from 117427-03)
4936030 Incorrect lock-ordering in ufs_setsecattr() causes deadlock with
UFS logging
(from 117427-02)
4781568 lockfs -e + fsck panics w/ duplicate free
5077968 kernel panic during creation of a directory with quotas on.
(from 117427-01)
4723351 UFS: file link count is 0
4353832 fsck gives up too easily
5003760 setquota() does NOT update the dquot when it is on the cache list.
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:
-----------------------------
Reboot system after patch installation.
README -- Last modified date: Saturday, November 10, 2012