OBSOLETE Patch-ID# 150311-09


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Keywords: md svm metadb panic
Synopsis: Obsoleted by: 150311-10 SunOS 5.10: md patch
Date: May/12/2016


Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.

Solaris Release: 10

SunOS Release: 5.10

Unbundled Product:

Unbundled Release:

Xref: This patch available for x86 as patch 148076

Topic: SunOS 5.10: md patch

Relevant Architectures: sparc

Bugs fixed with this patch:

Sun CR # Bug #
686647615579104
689334015597868
704389015714873
713242315767981
715613815780923
715669015781396
15986475
17272769
17375251
17468476
17482764
18967223
19208024
20816343
22065674
22126430


Changes incorporated in this version: 22065674

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch:

Patches required with this patch: 118833-36 120011-14 127127-11 137137-09 139555-08 141444-09 142909-17 147147-26 (or greater)

Obsoleted by:

Files included with this patch:

/kernel/drv/sparcv9/md
/kernel/misc/sparcv9/md_mirror
/kernel/misc/sparcv9/md_sp
/usr/include/sys/lvm/mdvar.h
/usr/sbin/rpc.mdcommd
/usr/sbin/rpc.metad
/var/svc/manifest/network/rpc/mdcomm.xml

Problem Description:

22065674 S10U10/S10U11: metareplace corrupting metadb's. metadevadm -u ineffective
 
(from 150311-08)
 
17482764 SVM panic when importing diskset containing one LUN in PowerPath environement
20816343 SVM md shows 100% %b in iostat while underlying devices have low %b
22126430 use after free in mdrpc_devinfo_1_svc of metad_svc_subr.c:2396
 
(from 150311-07)
 
17468476 panic kstat_delete
 
(from 150311-06)
 
18967223 md BAD TRAP: type=31 panic running df -k against bad submirror
 
(from 150311-05)
 
17272769 unable to metaimport svm diskset with the error "No such file or directory"
17375251 writes to raw mirror slices will panic with kstat_q_exit: qlen == 0
19208024 IPv6 port-scanners cause rpc.mdcommd to retry and trigger SMF maintenance mode
 
(from 150311-04)
 
15767981 DiskSuite md shows 100% wait time while underlying devices have low %w
15781396 md floods console with messages causing cluster nodes to abort
 
(from 150311-03)
 
15597868 panic: kernel heap corruption detected on SVM while running metadevadm
 
(from 150311-02)
 
15714873 array index error in update_valid_replica()
 
(from 150311-01)
 
15579104 md - panic in md:getphysblk
15780923 kstat_q_exit: qlen == 0 panic from SVM
15986475 md -panic in md:readcopy whenever"Metaset -r" is executed corrupting SVM metadb


Patch Installation Instructions:
--------------------------------
 
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' commands provided with Solaris.
 
The following example installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/123456-07
 
The following example removes a patch from a standalone system:
 
       example# patchrm 123456-07
 
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.


Special Install Instructions:
-----------------------------
 
None.


README -- Last modified date: Wednesday, December 14, 2016