OBSOLETE Patch-ID# 116669-07

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Keywords: md rcm libsvmjni dr metadevice svm libmeta rcm metadb corruption
Synopsis: Obsoleted by: 116669-08 SunOS 5.9: md Patch
Date: May/17/2005


Install Requirements: Reconfigure 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 113994

Topic: SunOS 5.9: md Patch

Relevant Architectures: sparc

BugId's fixed with this patch: 4380147 4790035 4813460 4822189 4886687 4915431 4981298 5048347 5048915 5061410 5061599 5067898 5068997 5070496 5070511 5071059 5071901 5072849 5073220 5073727 5080292 5081477 5085032 5087369 5088893 5089909 5093712 5097853 5102518 5109446 5109456 6176220 6178538 6178560 6182797 6209065

Changes incorporated in this version: 5073220

Patches accumulated and obsoleted by this patch: 115559-01 119432-01

Patches which conflict with this patch: 

Patches required with this patch: 113073-14 (or greater)

Obsoleted by: 

Files included with this patch: 

/kernel/drv/md
/kernel/drv/sparcv9/md
/kernel/misc/md_mirror
/kernel/misc/md_raid
/kernel/misc/md_sp
/kernel/misc/md_stripe
/kernel/misc/sparcv9/md_mirror
/kernel/misc/sparcv9/md_raid
/kernel/misc/sparcv9/md_sp
/kernel/misc/sparcv9/md_stripe
/sbin/metadb
/sbin/metadevadm
/sbin/metainit
/sbin/metarecover
/sbin/metastat
/usr/include/meta.h
/usr/include/meta_basic.h
/usr/include/sys/lvm/md_basic.h
/usr/include/sys/lvm/md_mirror.h
/usr/include/sys/lvm/mdio.h
/usr/include/sys/lvm/mdmn_commd.h
/usr/include/sys/lvm/mdvar.h
/usr/lib/libmeta.so.1
/usr/lib/rcm/modules/SUNW_svm_rcm.so
/usr/sbin/metaclear
/usr/sbin/metainit
/usr/sbin/metasync
/usr/sbin/rpc.mdcommd
/usr/sbin/rpc.metad

Problem Description:

5073220 problem to add a suncluster EFI DID disk to a metaset
 
(from 116669-06)
 
4790035 md causes blocking chain of doom
5061599 ucmmd dumps core and the node is panicked by failfast
5067898 Both submirrors stuck in "Needs maintenance" following node failure
5070496 x86 Cluster node panics during high stress tests
5081477 Forced panic when metadetach returns different values on different nodes
5087369 Additional debug information for rpc.mdcommd.
5088893 svmreconfig timeout lead to cluster node panic
5093712 Master node panic if metacommand in progress when slave node fails
5102518 Panic MD_SP_ERR could not be set on all nodes
5109446 On Multi-Node sets, SVM does not correctly deal with 3-way mirrors when 2 fail
5109456 Soft partition watermarks flagged as incorrect during mirror_stress test
6176220 SVM may hang when waiting for a resync thread to terminate when starting a new resync
6178538 Creating a single MN diskset metadevice using md.tab format creates metadevice on only 1 node
6178560 MN diskset metaclust step1 returns 205 when multiple starting nodes run step1 simultaneously
6182797 MN diskset data loss can occur if node panics during disk deletion
 
(from 116669-05)
 
5089909 all meta* commands will core dump
 
(from 116669-04)
 
4886687 boot panic if <=50% MDBs and root mirror hot swaps to unavailable hot spare
4981298 domain panic during concurrent SVM and DR operations
5071059 SVM panic when performing metareplace
5068997 Panic in md_layered_close due to NODEV being passed in
5073727 assertion failed: this_dev != NODEV64
 
(from 116669-03)
 
4915431 svm should stop talking trash
5097853 svm s9 patches missing SUNW_svm_rcm.so
 
(from 116669-02)
 
5048347 Panic when concurrently running cluster reconfig cycle and metadetach
5048915 Console message preceding forced panic from rpc.mdcommd missing
5061410 Mirror stuck in "Needs maintenance" when it should be resyncing
5070511 Panic during the Cycle2 automated test 2.1.1.
5071901 metaoffline for a mirror with a soft part in ABR mode will cause data corruption
5072849 race between metaclear and hotspares causes the machine to panic
5080292 Using metattach to grow a mirror does not work on a multi-owner disk set
5085032 bool_t return type missing from xdr_ushort_t, xdr_dev_t in meta_basic.x
 
(from 116669-01)
 
4380147 metaset takeover under mediator takes too long...
 
(from 115559-01)
 
4813460 It took ~30-40 mins to DR an IO board with a freshchoice+network traffic+ipmp
4822189 unconfiguring a child of a metadevice does not yield useful error message
 
(from 119432-01)
 
6209065 metadb corruption breaks nevada gate machine (AMD64) multiple times

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:    To utilize the complete fix for 4380147, (metaset takeover under mediator 
         takes too long), please also install the following patch:
 
         113278-07 (or greater)  NFS Daemon, rpcmod patch

README -- Last modified date:  Tuesday, July 26, 2005

