Patch-ID# 109462-03
Keywords: SIGPROF SIGEMT LWP ITIMER_REALPROF 2035 automountd
Synopsis: SunOS 5.8_x86: /usr/lib/lwp/libthread.so.1 patch
Date: 20/Feb/01

Solaris Release: 8_x86

SunOS release: 5.8_x86

Unbundled Product: 

Unbundled Release: 

Topic: SunOS 5.8_x86: /usr/lib/lwp/libthread.so.1 patch

BugId's fixed with this patch: 4305389 4336933 4371624 4390345 4407002 

Changes incorporated in this version: 4371624 4390345 4407002

Relevant Architectures: i386

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:

/usr/lib/lwp/libthread.so.1
/usr/xpg4/lib/abi/abi_libpthread.so.1
/usr/xpg4/lib/abi/abi_libthread.so.1
/usr/xpg4/lib/libpthread.so
/usr/xpg4/lib/libpthread.so.1
/usr/xpg4/lib/libthread.so
/usr/xpg4/lib/libthread.so.1
/usr/xpg4/lib/llib-lpthread.ln
/usr/xpg4/lib/llib-lthread.ln

Problem Description:

4407002 UNIX98: *pthread* wrapper needed in /usr/xpg4/lib
4390345 UNIX98: SCHED_FIFO and SCHED_RR threads fail to enter the real time class
4371624 UNIX98: aio_fsync signal arrives before aio_read signal

(from 109462-02)

4336933 Fix for overflow problem in bug 4145630 is incomplete

(from 109462-01)

4305389 SIGPROF/SIGEMT erroneously masked for some threads/LWPs

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 7-8 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:  To get the complete fix for 4336933, one also needs to install
	       /usr/lib/libthread.so.1 patch, 108828-05, or its newer revision.

