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Restore loss of all VOTE disks - Bright DBA

Restore Loss of All Vote Disks Contents:

oracle clusteringintermediate
by OracleDba
12 views
1

Overview

Contents: 0. Environment
2

Section 2

0. Environment – Two Node RAC 11.2.0.3 – OS : RHEL5 Two Node RAC 11.2.0.3 OS : 1. Current Status of OCR/VOTE DISK.
3

Section 3

Note: 2. Backup OCR Note

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[oracle@rac1 ~]$
ocrcheck
Status of Oracle Cluster Registry is as follows :
         Version                  :          3
         Total space (kbytes)     :     262120
         Used space (kbytes)      :       4156
         Available space (kbytes) :     257964
         ID                       : 1037097601
         Device/File Name         :      +DATA
<<< OCR located in ASM diskgroup DATA.
Device/File integrity check succeeded

                                    Device/File not configured

                                    Device/File not configured

                                    Device/File not configured

                                    Device/File not configured

         Cluster registry integrity check succeeded

         Logical corruption check bypassed due to non-privileged user

[oracle@rac1 ~]$

[oracle@rac1 ~]$ crsctl query css votedisk
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   7a14418b50a54f9dbfda2a6b97b4f620 (/dev/oracleasm/disks/DISK5) [VOTE]
<<<  voting disk /dev/oracleasm/disks/DISK5
Located 1 voting disk(s). <<<<
[oracle@rac1 ~]$
Note:
Now both OCR and Voting disks are in two different diskgroups. 
      OCR in DATA diskgroup
	  Voting disk /dev/oracleasm/disks/DISK5 in VOTE diskgroup.

[root@rac1 ~]#
ocrconfig -manualbackup
rac2     2015/06/24 03:08:27     /u01/app/11.2.0/grid/cdata/rac-scan/backup_20150624_030827.ocr

rac1     2015/06/23 05:46:12     /u01/app/11.2.0/grid/cdata/rac-scan/backup_20150623_054612.ocr

rac1     2015/06/23 02:39:07     /u01/app/11.2.0/grid/cdata/rac-scan/backup_20150623_023907.ocr

rac1     2015/06/19 23:38:03     /u01/app/11.2.0/grid/cdata/rac-scan/backup_20150619_233803.ocr
[root@rac1 ~]#
Note
: With OCR backup we can recover Voting Disk in case of vote disk lose.
4

Section 4

3. Simulate VOTE DISK corruption DISCLAIMER: The dd command given below is just for learning purposes and should only be used on testing systems. I will not take any responsibility of any consequences or loss of data caused by this command. dd if=/dev/zero of=/dev/oracleasm/disks/DISK5 bs=4096 count=1000000

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Corrupt the voting disk /dev/oracleasm/disks/DISK5
dd if=/dev/zero of=/dev/oracleasm/disks/DISK5 bs=4096 count=1000000
Why only 4096 bytes?
because the ASM disk header is in the first block of the first AU, and the block size is 4096 bytes.

[oracle@rac1 ~]$
kfed read /dev/oracleasm/disks/DISK5 | grep
kfdhdb.blksize
kfdhdb.blksize:                    4096 ; 0x0ba: 0x1000
[oracle@rac1 ~]$

[oracle@rac1 ~]$ kfed read /dev/oracleasm/disks/DISK5
<<<< KFED confirms that disk got corrupted.
kfbh.endian:                          0 ; 0x000: 0x00
kfbh.hard:                            0 ; 0x001: 0x00
kfbh.type:                            0 ; 0x002: KFBTYP_INVALID
kfbh.datfmt:                          0 ; 0x003: 0x00
kfbh.block.blk:                       0 ; 0x004: blk=0
kfbh.block.obj:                       0 ; 0x008: file=0
kfbh.check:                           0 ; 0x00c: 0x00000000
kfbh.fcn.base:                        0 ; 0x010: 0x00000000
kfbh.fcn.wrap:                        0 ; 0x014: 0x00000000
kfbh.spare1:                          0 ; 0x018: 0x00000000
kfbh.spare2:                          0 ; 0x01c: 0x00000000
7F999709F400 00000000 00000000 00000000 00000000  [................]
  Repeat 255 times
KFED-00322: Invalid content encountered during block traversal: [kfbtTraverseBlock][Invalid OSM block type][][0]

[oracle@rac1 ~]$

[root@rac1 ~]#
crsctl query css votedisk
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   7a14418b50a54f9dbfda2a6b97b4f620 (/dev/oracleasm/disks/DISK5) [VOTE]
<<< Don't know why still status showing as ONLINE
Located 1 voting disk(s).
[root@rac1 ~]#
KFED read command failed. Voting disk got corrupted, i have waited around 1 hour but some how CLUSTER DID NOT WENT DOWN. Don't know why, but i am missing something here.
Please correct me if i am wrong.
Let’s bring down everything in order to see the corruption.
Note:
I tried to stop the CRS on both nodes at the same time, on Node 2 CRS stopped, but Node 1 restarted while shutting down CRS.
However i have rebooted both the nodes.
5

Section 5

4. Reboot both nodes in order to see corruption After reboot cluster status on both nodes. OFFLINE <<<<<< OFFLINE STARTING <<<<< It will not start because "No voting files found"

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From RAC1
=========
[root@rac1 ~]#
crsctl stat res -t -init
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        ONLINE  OFFLINE
ora.cluster_interconnect.haip
      1        ONLINE  OFFLINE
ora.crf
      1        ONLINE  ONLINE       rac1
ora.crsd
      1        ONLINE  OFFLINE
ora.cssd
      1        ONLINE
OFFLINE  <<<<<<
ora.cssdmonitor
      1        ONLINE  ONLINE       rac1
ora.ctssd
      1        ONLINE  OFFLINE
ora.diskmon
      1        OFFLINE OFFLINE
ora.drivers.acfs
      1        ONLINE  OFFLINE
ora.evmd
      1        ONLINE  OFFLINE
ora.gipcd
      1        ONLINE  ONLINE       rac1
ora.gpnpd
      1        ONLINE  ONLINE       rac1
ora.mdnsd
      1        ONLINE  ONLINE       rac1
[root@rac1 ~]#

From RAC2
===========
[root@rac2 ~]#
crsctl stat res -t -init
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        ONLINE  OFFLINE                               Instance Shutdown
ora.cluster_interconnect.haip
      1        ONLINE  OFFLINE
ora.crf
      1        ONLINE  ONLINE       rac2
ora.crsd
      1        ONLINE  OFFLINE
ora.cssd
      1        ONLINE
OFFLINE                               STARTING   <<<<< It will not start because "No voting files found"
ora.cssdmonitor
      1        ONLINE  ONLINE       rac2
ora.ctssd
      1        ONLINE  OFFLINE
ora.diskmon
      1        OFFLINE OFFLINE
ora.evmd
      1        ONLINE  OFFLINE
ora.gipcd
      1        ONLINE  ONLINE       rac2
ora.gpnpd
      1        ONLINE  ONLINE       rac2
ora.mdnsd
      1        ONLINE  ONLINE       rac2
[root@rac2 ~]#


alertrac1.log
==============
2015-06-25 04:25:07.002
[cssd(6313)]
CRS-1714:Unable to discover any voting files
, retrying discovery in 15 seconds; Details at (:CSSNM00070:) in /u01/app/11.2.0/grid/log/rac1/cssd/ocssd.log
2015-06-25 04:25:22.291
[cssd(6313)]CRS-1714:Unable to discover any voting files, retrying discovery in 15 seconds; Details at (:CSSNM00070:) in /u01/app/11.2.0/grid/log/rac1/cssd/ocssd.log

ocssd.log from RAC1
====================
2015-06-25 04:25:06.961: [   SKGFD][1093830976]OSS discovery with :/dev/oracleasm/disks*:
2015-06-25 04:25:06.961: [   SKGFD][1093830976]Handle 0x7fbfd8002e50 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK1:
2015-06-25 04:25:06.962: [   SKGFD][1093830976]Handle 0x7fbfd80ead10 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK2:
2015-06-25 04:25:06.962: [   SKGFD][1093830976]Handle 0x7fbfd80eb540 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK3:
2015-06-25 04:25:06.962: [   SKGFD][1093830976]Handle 0x7fbfd80e6240 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK4:
<<<<<<<<< DISK5 is missing.
2015-06-25 04:25:06.962: [   SKGFD][1093830976]Handle 0x7fbfd80e6a70 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK6:
2015-06-25 04:25:06.963: [   SKGFD][1093830976]Handle 0x7fbfd80c7d10 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK7:
..
2015-06-25 04:25:07.001: [    CSSD][1093830976]clssnmvDiskVerify:
Successful discovery of 0 disks
2015-06-25 04:25:07.002: [    CSSD][1093830976]clssnmCompleteInitVFDiscovery: Completing initial voting file discovery
2015-06-25 04:25:07.002: [    CSSD][1093830976]clssnmvFindInitialConfigs:
No voting files found
2015-06-25 04:25:07.002: [    CSSD][1093830976](:CSSNM00070:)clssnmCompleteInitVFDiscovery: Voting file not found. Retrying discovery in 15 seconds

alertrac2.log
==============
2015-06-25 04:25:06.999
[cssd(6539)]
CRS-1714:Unable to discover any voting files
, retrying discovery in 15 seconds; Details at (:CSSNM00070:) in /u01/app/11.2.0/grid/log/rac2/cssd/ocssd.log
2015-06-25 04:25:22.279
[cssd(6539)]CRS-1714:Unable to discover any voting files, retrying discovery in 15 seconds; Details at (:CSSNM00070:) in /u01/app/11.2.0/grid/log/rac2/cssd/ocssd.log

ocssd.log from RAC2
=====================
2015-06-25 04:25:06.573: [   SKGFD][1087797568]OSS discovery with :/dev/oracleasm/disks*:
2015-06-25 04:25:06.573: [   SKGFD][1087797568]Handle 0x19e8640 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK1:
2015-06-25 04:25:06.573: [   SKGFD][1087797568]Handle 0x1993310 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK2:
2015-06-25 04:25:06.574: [   SKGFD][1087797568]Handle 0x1a49550 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK3:
2015-06-25 04:25:06.574: [   SKGFD][1087797568]Handle 0x18aaa40 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK4:
<<<<<<<< DISK5 is missing.
2015-06-25 04:25:06.575: [   SKGFD][1087797568]Handle 0x19f6e90 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK6:
2015-06-25 04:25:06.575: [   SKGFD][1087797568]Handle 0x196cbf0 from lib :UFS:: for disk :/dev/oracleasm/disks/DISK7:
..
2015-06-25 04:25:06.999: [    CSSD][1087797568]clssnmvDiskVerify:
Successful discovery of 0 disks <<<
2015-06-25 04:25:06.999: [    CSSD][1087797568]clssnmCompleteInitVFDiscovery: Completing initial voting file discovery
2015-06-25 04:25:06.999: [    CSSD][1087797568]clssnmvFindInitialConfigs:
No voting files found <<<
2015-06-25 04:25:07.000: [    CSSD][1087797568](:CSSNM00070:)clssnmCompleteInitVFDiscovery: Voting file not found. Retrying discovery in 15 seconds
6

Section 6

CRS-1714:Unable to discover any voting files <<<<<<<<< DISK5 is missing. Successful discovery of 0 disks No voting files found <<<<<<<< DISK5 is missing.
7

Section 7

Successful discovery of 0 disks <<< No voting files found <<< 5. Restore loss of all Voting disk. A. Stop CRS on all the nodes
8

Section 8

B. Start CRS in exclusive mode only From RAC1 as root user Note: From 11.2.0.2 onwards we should include flag “nocrs” in exclusive CRS startup Note:

Code/Command (click line numbers to comment):

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From RAC1
==========
[root@rac1 ~]#
crsctl stop crs -f
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'rac1'
CRS-2673: Attempting to stop 'ora.cssdmonitor' on 'rac1'
CRS-2673: Attempting to stop 'ora.mdnsd' on 'rac1'
CRS-2673: Attempting to stop 'ora.crf' on 'rac1'
CRS-2677: Stop of 'ora.cssdmonitor' on 'rac1' succeeded
CRS-2677: Stop of 'ora.crf' on 'rac1' succeeded
CRS-2673: Attempting to stop 'ora.gipcd' on 'rac1'
CRS-2677: Stop of 'ora.mdnsd' on 'rac1' succeeded
CRS-2677: Stop of 'ora.gipcd' on 'rac1' succeeded
CRS-2673: Attempting to stop 'ora.gpnpd' on 'rac1'
CRS-2677: Stop of 'ora.gpnpd' on 'rac1' succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'rac1' has completed
CRS-4133: Oracle High Availability Services has been stopped.
[root@rac1 ~]#

From RAC2
===========
[root@rac2 ~]#
crsctl stop crs -f
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'rac2'
CRS-2673: Attempting to stop 'ora.mdnsd' on 'rac2'
CRS-2673: Attempting to stop 'ora.crf' on 'rac2'
CRS-2677: Stop of 'ora.crf' on 'rac2' succeeded
CRS-2673: Attempting to stop 'ora.gipcd' on 'rac2'
CRS-2677: Stop of 'ora.mdnsd' on 'rac2' succeeded
CRS-2677: Stop of 'ora.gipcd' on 'rac2' succeeded
CRS-2673: Attempting to stop 'ora.gpnpd' on 'rac2'
CRS-2677: Stop of 'ora.gpnpd' on 'rac2' succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'rac2' has completed
CRS-4133: Oracle High Availability Services has been stopped.
[root@rac2 ~]#
9

Section 9

crsctl start crs -excl -nocrs C. Create New Diskgroup Note: You don’t  have new disk right now, but want to resolve this issue, then use existing ASM diskgroup to restore Voting disk. In this case you can ignore this step “Create New Diskgroup”. Note:

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[root@rac1 ~]#
crsctl start crs -excl -nocrs
CRS-4123: Oracle High Availability Services has been started.
CRS-2672: Attempting to start 'ora.mdnsd' on 'rac1'
CRS-2676: Start of 'ora.mdnsd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'rac1'
CRS-2676: Start of 'ora.gpnpd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'rac1'
CRS-2672: Attempting to start 'ora.gipcd' on 'rac1'
CRS-2676: Start of 'ora.cssdmonitor' on 'rac1' succeeded
CRS-2676: Start of 'ora.gipcd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'rac1'
CRS-2672: Attempting to start 'ora.diskmon' on 'rac1'
CRS-2676: Start of 'ora.diskmon' on 'rac1' succeeded
CRS-2676: Start of 'ora.cssd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.drivers.acfs' on 'rac1'
CRS-2679: Attempting to clean 'ora.cluster_interconnect.haip' on 'rac1'
CRS-2672: Attempting to start 'ora.ctssd' on 'rac1'
CRS-2681: Clean of 'ora.cluster_interconnect.haip' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on 'rac1'
CRS-2674: Start of 'ora.drivers.acfs' on 'rac1' failed
CRS-2676: Start of 'ora.ctssd' on 'rac1' succeeded
CRS-2676: Start of 'ora.cluster_interconnect.haip' on 'rac1' succeeded
CRS-2679: Attempting to clean 'ora.asm' on 'rac1'
CRS-2681: Clean of 'ora.asm' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.asm' on 'rac1'
CRS-2676: Start of 'ora.asm' on 'rac1' succeeded
[root@rac1 ~]#

[oracle@rac1 ~]$
crsctl stat res -t -init
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        ONLINE  ONLINE       rac1                     Started  <<
ora.cluster_interconnect.haip
      1        ONLINE  ONLINE       rac1
ora.crf
      1        OFFLINE OFFLINE
ora.crsd
      1        OFFLINE OFFLINE
<<<<
We have started CRS exclusive mode then CSSD and ASM started, but CRSD won't start
ora.cssd
      1        ONLINE  ONLINE       rac1
<<<
ora.cssdmonitor
      1        ONLINE  ONLINE       rac1
ora.ctssd
      1        ONLINE  ONLINE       rac1                     ACTIVE:0
ora.diskmon
      1        OFFLINE OFFLINE
ora.drivers.acfs
      1        ONLINE  OFFLINE
ora.evmd
      1        OFFLINE OFFLINE
ora.gipcd
      1        ONLINE  ONLINE       rac1
ora.gpnpd
      1        ONLINE  ONLINE       rac1
ora.mdnsd
      1        ONLINE  ONLINE       rac1
[oracle@rac1 ~]$


[oracle@rac1 ~]$ SQL> select NAME, STATE, VOTING_FILES from v$asm_diskgroup;

NAME                           STATE       V
------------------------------ ----------- -
DATA1                          MOUNTED     N
DATA                           MOUNTED     N
<<<<< VOTE Diskgroup is missing in this output.
SQL>

SQL> select NAME, PATH, STATE, VOTING_FILE from v$asm_disk where PATH='
/dev/oracleasm/disks/DISK5
';

no rows selected
<< no output
SQL>

[oracle@rac1 ~]$
crsctl query css votedisk
Located 0 voting disk(s).
<<<
[oracle@rac1 ~]$
10

Section 10

D. Restore/Move/Replace Votedisk. Note: Voting Disk will be restore from OCR backup. From Node 1 as GI HOME owner

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SQL>
create diskgroup DATA2 external redundancy disk '/dev/oracleasm/disks/DISK6' attribute 'COMPATIBLE.ASM' = '11.2';
Diskgroup created.

SQL>

[oracle@rac1 ~]$
crsctl replace votedisk +DATA2
Successful addition of voting disk 7ebe19bb115e4f51bfd96935eb1b92b7.
Successfully replaced voting disk group with +DATA2.
CRS-4266: Voting file(s) successfully replaced
<<<
[oracle@rac1 ~]$
[oracle@rac1 ~]$
crsctl query css votedisk
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   7ebe19bb115e4f51bfd96935eb1b92b7 (/dev/oracleasm/disks/DISK6) [DATA2]
<<<
Located 1 voting disk(s).
[oracle@rac1 ~]$
11

Section 11

crsctl replace votedisk +DATA2 E. Stop CRS on Node 1 From RAC1 As root user F. Start CRS on both nodes.

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[root@rac1 ~]#
crsctl stop crs
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'rac1'
CRS-2673: Attempting to stop 'ora.ctssd' on 'rac1'
CRS-2673: Attempting to stop 'ora.asm' on 'rac1'
CRS-2673: Attempting to stop 'ora.mdnsd' on 'rac1'
CRS-2677: Stop of 'ora.mdnsd' on 'rac1' succeeded
CRS-2677: Stop of 'ora.asm' on 'rac1' succeeded
CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'rac1'
CRS-2677: Stop of 'ora.ctssd' on 'rac1' succeeded
CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'rac1' succeeded
CRS-2673: Attempting to stop 'ora.cssd' on 'rac1'
CRS-2677: Stop of 'ora.cssd' on 'rac1' succeeded
CRS-2673: Attempting to stop 'ora.gipcd' on 'rac1'
CRS-2677: Stop of 'ora.gipcd' on 'rac1' succeeded
CRS-2673: Attempting to stop 'ora.gpnpd' on 'rac1'
CRS-2677: Stop of 'ora.gpnpd' on 'rac1' succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'rac1' has completed
CRS-4133: Oracle High Availability Services has been stopped.
[root@rac1 ~]#
12

Section 12

F. Start CRS on both nodes. From RAC1 As root 6. Check Cluster Status

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[root@rac1 ~]#
crsctl start crs
CRS-4123: Oracle High Availability Services has been started.
[root@rac1 ~]#
[root@rac1 ~]#

From RAC2
As root

[root@rac2 ~]#
crsctl start crs
CRS-4123: Oracle High Availability Services has been started.
[root@rac2 ~]#

[root@rac1 ~]#
crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
<<<
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
[root@rac1 ~]#

[root@rac1 ~]#
crsctl stat res -t -init
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        ONLINE  ONLINE       rac1                     Started
ora.cluster_interconnect.haip
      1        ONLINE  ONLINE       rac1
ora.crf
      1        ONLINE  ONLINE       rac1
ora.crsd
      1        ONLINE  ONLINE       rac1
<<<
ora.cssd
      1        ONLINE  ONLINE       rac1
ora.cssdmonitor
      1        ONLINE  ONLINE       rac1
ora.ctssd
      1        ONLINE  ONLINE       rac1                     ACTIVE:0
ora.diskmon
      1        OFFLINE OFFLINE
ora.drivers.acfs
      1        ONLINE  OFFLINE
ora.evmd
      1        ONLINE  ONLINE       rac1
ora.gipcd
      1        ONLINE  ONLINE       rac1
ora.gpnpd
      1        ONLINE  ONLINE       rac1
ora.mdnsd
      1        ONLINE  ONLINE       rac1
[root@rac1 ~]#

[root@rac2 ~]#
crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
<<<
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
[root@rac2 ~]#

[root@rac2 ~]# crsctl stat res -t -init
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        ONLINE  ONLINE       rac2                     Started
ora.cluster_interconnect.haip
      1        ONLINE  ONLINE       rac2
ora.crf
      1        ONLINE  ONLINE       rac2
ora.crsd
      1        ONLINE  ONLINE       rac2
<<<
ora.cssd
      1        ONLINE  ONLINE       rac2
ora.cssdmonitor
      1        ONLINE  ONLINE       rac2
ora.ctssd
      1        ONLINE  ONLINE       rac2                     ACTIVE:0
ora.diskmon
      1        OFFLINE OFFLINE
ora.evmd
      1        ONLINE  ONLINE       rac2
ora.gipcd
      1        ONLINE  ONLINE       rac2
ora.gpnpd
      1        ONLINE  ONLINE       rac2
ora.mdnsd
      1        ONLINE  ONLINE       rac2
[root@rac2 ~]#
13

Section 13

Caution: Your use of any information or materials on this website is entirely at your own ris k. It is provided for educational purposes only. It has been tested internally, however, we do not guarantee that it will work for you. Ensure that you run it in your test environment before using. Caution: Your use of any information or materials on this website is entirely at your own ris k. It is provided for educational purposes only. It has been tested internally, however, we do not guarantee that it will work for you. Ensure that you run it in your test environment before using. Still page under construction !!! 🙂

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