Patch-ID# 113278-11

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Keywords: security lockd nmap requests nfs kernel panic sppp sfs rpc rpcmod
Synopsis: SunOS 5.9: NFS Daemon, rpcmod Patch
Date: Sep/01/2005


Install Requirements: Reboot immediately after patch is installed                      
                      Install in Single User Mode                      
                      
Solaris Release: 9

SunOS Release: 5.9

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for x86 as patch 119439

Topic: SunOS 5.9: NFS Daemon, rpcmod 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

BugId's fixed with this patch: 4377827 4492876 4531028 4531029 4653361 4662762 4756472 4827409 4852381 4875916 4880986 4883107 4899933 4919172 4945167 4945997 5009814 5021165 5061331 6214620

Changes incorporated in this version: 4653361

Patches accumulated and obsoleted by this patch: 114231-02 115247-01

Patches which conflict with this patch: 

Patches required with this patch: 112233-09 (or greater)

Obsoleted by: 

Files included with this patch: 

/kernel/strmod/rpcmod
/kernel/strmod/sparcv9/rpcmod
/kernel/sys/rpcmod
/kernel/sys/sparcv9/rpcmod
/usr/include/rpc/clnt.h
/usr/lib/nfs/lockd
/usr/lib/nfs/nfsd
/usr/lib/nfs/nfslogd

Problem Description:

4653361 rpc need not break chain of mblk.
 
(from 113278-10)
 
5061331 possible regression of bug #1117036 in Solaris 9
6214620 nfslogd keeps showing error messages,once the ndbm becomes an 
        error condition.
 
(from 113278-09)
 
4880986 "KRPC: record fragment from client of size .." does occur with 
        the fix 4385671
 
(from 113278-08)
 
4945997 nfsd intermittently chokes w/ unexpected TLI event (0x20) on 
        connection-oriented
 
(from 113278-07)
 
4899933 SunCluster needs i/f to disable clnt_cots_min_tout connection 
        failure delay
5021165 nfsd closes the listen fd
 
(from 113278-06)
 
5009814 bad freemsg() in clnt_clts_kcallit_addr()
 
(from 113278-05)
 
4919172 BAD TRAP occurred in module "unix" due to a NULL pointer dereference
4945167 endpnt_reclaim() should not call t_kclose()
 
(from 113278-04)
 
4883107 SFS UDP performance is down by 2.7% in s9u5_02 on ship criteria machine
 
(from 113278-03)
 
4875916 system panics while running lckbugs/lckstress
 
(from 113278-02)
 
  This patch revision accumulates/obsoletes Solaris Update S9U5
  feature point patch 115247-01
 
(from 113278-01)
 
4492876 A client program can cause denial of service request 
 
(from 114231-02)
 
4377827 panic in NFS module due to a race condition in the kernel rpc code
 
(from 114231-01)
 
4662762 kernel panic when NFS share is being mounted over sppp
 
(from 115247-01)
 
4531029 When there are no available reserved UDP ports NFS gets in a loop
4531028 NFS client can use up excessive number of UDP ports
4756472 The connection-oriented kRPC client is susceptible to scalability 
        problems
4827409 kRPC should use the kcred to setup STREAMS on behalf of the user
4852381 client hangs when running cthon with stress or using udp/ipv6

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: In order to get the complete fix for bugid 4492876 (a client 
        program can cause denial of service request), please also
        install the following patch:
 
        113279-01 (or greater)  klmmod patch 
 
NOTE 2: To get the complete NFS Database Acceleration feature. please
        install the following patches:
 
        113318-08 (or greater)  nfs patch
        113454-10 (or greater)  ufs patch
        112233-09 (or greater)  Kernel Update patch
        113222-04 (or greater)  nfssrv patch
        115671-01 (or greater)  mntinfo patch

README -- Last modified date:  Thursday, September 1, 2005

