Patch-ID# 113278-08 Keywords: security lockd nmap requests nfs kernel panic sppp sfs rpc rpcmod Synopsis: SunOS 5.9: NFS Daemon , rpcmod Patch Date: Oct/22/2004 Install Requirements: Install in Single User Mode Reboot immediately after patch is installed Solaris Release: 9 SunOS Release: 5.9 Unbundled Product: Unbundled Release: Xref: This patch available for x86 as patch 114232 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 4662762 4756472 4827409 4852381 4875916 4883107 4899933 4919172 4945167 4945997 5009814 5021165 Changes incorporated in this version: 4945997 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 Problem Description: 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 was generated to accumulate and obsolete the changes introduced in Solaris Update s9u5 feature point patch 115247-01 (from 113278-01) 4492876 A client program can cause denial of service request (problem not fixed in Solaris 7) (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 7-9 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: ----------------------------- NOTE 1: In order to get the complete fix for bugid 4492876, you must also install Patch 113279-01 (or newer) on your system. NOTE 2: To get the complete NFS Database Acceleration feature. please install the following patches: 113318-08 (or newer) nfs patch 113454-10 (or newer) ufs patch 112233-09 (or newer) Kernel Update patch 113222-04 (or newer) nfssrv patch 115671-01 (or newer) mntinfo patch README -- Last modified date: Friday, October 22, 2004