This is Part 1 of many, this does not provide a solution, but show the process undertaken, before going to the logs….  Solution is available in part 2.

Check your disk space using: # df
Check whether your are a firewall: # service iptables status ( <— this command is very important )
Check whether avahi daemon is running : # service avahi-daemon status
Reboot your system to Cleanup your special sockets file in: /var/tmp/.oracle

1) If possible try to restart your failing node
If not – stop and restart at least your CRS stack
[root@oracle-some00.qa.alinafe.net trace]# crsctl stop crs -f
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on ‘oracle-some00’
CRS-2673: Attempting to stop ‘ora.mdnsd’ on ‘oracle-some00’
CRS-2677: Stop of ‘ora.mdnsd’ on ‘oracle-some00’ succeeded
CRS-2673: Attempting to stop ‘ora.cssdmonitor’ on ‘oracle-some00’
CRS-2677: Stop of ‘ora.cssdmonitor’ on ‘oracle-some00’ succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on ‘oracle-some00’ has completed
CRS-4133: Oracle High Availability Services has been stopped.

[root@oracle-some00.qa.alinafe.net trace]# crsctl start crs
CRS-4123: Oracle High Availability Services has been started.

2) If the problem persist collect following data
—> Working node
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: olsnodes -n -i -s -t
oracle-some00 1 oracle-some00-vip Inactive Pinned
oracle-some01 2 oracle-some01-vip Active Pinned
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: oifcfg getif
eth0 xx.xx.xx.xx global public
eth1 xx.xx.xx.xx global cluster_interconnect

—> Failing node
[root@oracle-some00.qa.alinafe.net trace]# crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4535: Cannot communicate with Cluster Ready Services
CRS-4530: Communications failure contacting Cluster Synchronization Services daemon
CRS-4534: Cannot communicate with Event Manager

[root@oracle-some00.qa.alinafe.net ~]# crsctl check css
CRS-4530: Communications failure contacting Cluster Synchronization Services daemon

[root@oracle-some00.qa.alinafe.net trace]# crsctl check evm
CRS-4534: Cannot communicate with Event Manager
[root@oracle-some00.qa.alinafe.net trace]# crsctl stat res -t -init
——————————————————————————–
Name Target State Server State details
——————————————————————————–
Cluster Resources
——————————————————————————–
ora.asm
1 ONLINE OFFLINE STABLE
ora.cluster_interconnect.haip
1 ONLINE OFFLINE STABLE
ora.crf
1 ONLINE OFFLINE STABLE
ora.crsd
1 ONLINE OFFLINE STABLE
ora.cssd
1 ONLINE OFFLINE oracle-some00 STARTING
ora.cssdmonitor
1 ONLINE ONLINE oracle-some00 STABLE
ora.ctssd
1 ONLINE OFFLINE STABLE
ora.diskmon
1 OFFLINE OFFLINE STABLE
ora.evmd
1 ONLINE INTERMEDIATE oracle-some00 STABLE
ora.gipcd
1 ONLINE ONLINE oracle-some00 STABLE
ora.gpnpd
1 ONLINE ONLINE oracle-some00 STABLE
ora.mdnsd
1 ONLINE ONLINE oracle-some00 STABLE
ora.storage
1 ONLINE OFFLINE STABLE
——————————————————————————–
—> Run on all nodes and compare the results ( CI device name ,MTU and netmask should be identical )
# ifconfig -a
# df
# nestat -rn

Check that avahi is disabled and no Firewall is configured ( very important !! )
# service iptables status ( Linux specific command )
Firewall is stopped.
# service avahi status ( Linux specific command )
avahi: unrecognized service
[root@oracle-some00.qa.alinafe.net network-scripts]# # nslookup oracle-some00
[root@oracle-some00.qa.alinafe.net network-scripts]# # nslookup oracle-some01

[root@oracle-some01.qa.alinafe.net network-scripts]# nslookup oracle-some00
Server: xx.xx.xx.xx
Address: xx.xx.xx.xx#53

Name: oracle-some00.qa.alinafe.net
Address: 192.168.234.100
[root@oracle-some01.qa.alinafe.net network-scripts]# nslookup oracle-some01
Server: xx.xx.xx.xx
Address: xx.xx.xx.xx#53

Name: oracle-some01.qa.alinafe.net
Address: 192.168.378.167

Locate the cluster interconnect and ping the remote nodes
[root@oracle-some00.qa.alinafe.net network-scripts]# oifcfg getif
PRIF-10: failed to initialize the cluster registry
[root@oracle-some01.qa.alinafe.net network-scripts]# oifcfg getif
eth0 xx.xx.xx.xx global public
eth1 xx.xx.xx.xx global cluster_interconnect

[root@oracle-some00.qa.alinafe.net network-scripts]# ifconfig|egrep ‘eth1|192.168.5’
eth1 Link encap:Ethernet HWaddr 00:50:36:B3:57:A5
inet addr:xx.xx.xx.xx Bcast:xx.xx.xx.xx Mask:255.255.255.0
–> Here we know eth1 is our cluster interconnect device with local address xx.xx.xx.xx
[root@oracle-some01.qa.alinafe.net network-scripts]# ifconfig|egrep ‘eth1|192.168.5’
eth1 Link encap:Ethernet HWaddr 00:50:54:B3:5E:B0
inet addr:xx.xx.xx.xx Bcast:xx.xx.xx.xx Mask:255.255.255.0

eth1:1 Link encap:Ethernet HWaddr 00:50:54:B3:5E:B0
–> Here we know eth1 is our cluster interconnect device with local address xx.xx.xx.xx
[oracle-some00.qa.alinafe.net:oracle:+ASM1:$~]: ping -I xx.xx.xx.xx xx.xx.xx.xx
[root@oracle-some01.qa.alinafe.net network-scripts]# ping -I xx.xx.xx.xx xx.xx.xx.xx
Login as Grid-User and check the group permissions (compare results with a working node )
oracle-some00.qa.alinafe.net:oracle:+ASM1:$~]: id
uid=501(oracle) gid=501(oinstall) groups=10(wheel),107(asmadmin),108(asmdba),501(oinstall),502(dba)
oracle-some01.qa.alinafe.net:oracle:OmsDB2:$~]: id
uid=501(oracle) gid=501(oinstall) groups=10(wheel),107(asmadmin),108(asmdba),501(oinstall),502(dba)
3) Check your voting disks/OCR setup
On a working Node:
[root@oracle-some01.qa.alinafe.net network-scripts]# ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 4
Total space (kbytes) : 409568
Used space (kbytes) : 9632
Available space (kbytes) : 399936
ID : 229121147
Device/File Name : +OCR_VOTING
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 succeeded
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: asmcmd lsdsk -k
Total_MB Free_MB OS_MB Name Failgroup Failgroup_Type Library Label UDID Product Redund Path
204799 98368 204799 DATA_0001 DATA_0001 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_ARCHIVE02
511999 246074 511999 DATA_0002 DATA_0002 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_DATA01
204799 98405 204799 DATA_0000 DATA_0000 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_DATA02
5119 4870 5119 OCR_VOTING_0000 OCR_VOTING_0000 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_OCR00
5119 4871 5119 OCR_VOTING_0001 OCR_VOTING_0001 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_OCR01
5119 4873 5119 OCR_VOTING_0002 OCR_VOTING_0002 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_OCR02
511999 183509 511999 QA_PRODDATA_0000 QA_PRODDATA_0000 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL1_500G
511999 183570 511999 QA_PRODDATA_0001 QA_PRODDATA_0001 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL2_500G
511999 487840 511999 QA_ARCHIVE_0000 QA_ARCHIVE_0000 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL3_500G
511999 487852 511999 QA_ARCHIVE_0001 QA_ARCHIVE_0001 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL4_500G
1048575 996918 1048575 QA_DATADOG_0000 QA_DATADOG_0000 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL5_1T
1048575 996923 1048575 QA_DATADOG_0001 QA_DATADOG_0001 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL6_1T
1048575 996930 1048575 QA_DATADOG_0002 QA_DATADOG_0002 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL7_1T
1048575 996927 1048575 QA_DATADOG_0003 QA_DATADOG_0003 REGULAR System UNKNOWN /dev/oracleasm/disks/OT_VOL8_1T
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: kfed read /dev/oracleasm/disks/OT_OCR00|grep name
kfdhdb.dskname: OCR_VOTING_0000 ; 0x028: length=15
kfdhdb.grpname: OCR_VOTING ; 0x048: length=10
kfdhdb.fgname: OCR_VOTING_0000 ; 0x068: length=15
kfdhdb.capname: ; 0x088: length=0
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: kfed read /dev/oracleasm/disks/OT_OCR01|grep name
kfdhdb.dskname: OCR_VOTING_0001 ; 0x028: length=15
kfdhdb.grpname: OCR_VOTING ; 0x048: length=10
kfdhdb.fgname: OCR_VOTING_0001 ; 0x068: length=15
kfdhdb.capname: ; 0x088: length=0
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: kfed read /dev/oracleasm/disks/OT_OCR02|grep name
kfdhdb.dskname: OCR_VOTING_0002 ; 0x028: length=15
kfdhdb.grpname: OCR_VOTING ; 0x048: length=10
kfdhdb.fgname: OCR_VOTING_0002 ; 0x068: length=15
kfdhdb.capname: ; 0x088: length=0
4) Verify your cluster setup by runnig cluvfy
Download the 12.1 cluvfy from
http://www.oracle.com/technetwork/database/options/clustering/downloads/index.html and run
and extract the zip file and run as grid user:

Verify CRS installation ( if possible from a working node )
[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: cluvfy stage -post crsinst -n oracle-some00,oracle-some01 -verbose

Performing post-checks for cluster services setup

Checking node reachability…

Check: Node reachability from node “oracle-some01”
Destination Node Reachable?
———————————— ————————
oracle-some01 yes
oracle-some00 yes
Result: Node reachability check passed from node “oracle-some01”
Checking user equivalence…

Check: User equivalence for user “oracle”
Node Name Status
———————————— ————————
oracle-some01 passed
oracle-some00 passed
Result: User equivalence check passed for user “oracle”

Checking node connectivity…

Checking hosts config file…
Node Name Status
———————————— ————————
oracle-some01 passed
oracle-some00 passed

Verification of the hosts config file successful
Interface information for node “oracle-some01”
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
—— ————— ————— ————— ————— —————– ——

Interface information for node “oracle-some00”
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
—— ————— ————— ————— ————— —————– ——

Check: Node connectivity using interfaces on subnet “xx.xx.xx.xx”

Check: Node connectivity of subnet “xx.xx.xx.xx”
Source Destination Connected?
—————————— —————————— —————-
oracle-some01[xx.xx.xx.xx] oracle-some00[xx.xx.xx.xx] yes
Result: Node connectivity passed for subnet “xx.xx.xx.xx” with node(s) oracle-some01,oracle-some00
Check: TCP connectivity of subnet “xx.xx.xx.xx”
Source Destination Connected?
—————————— —————————— —————-

Result: TCP connectivity check passed for subnet “xx.xx.xx.xx”
Check: Node connectivity using interfaces on subnet “xx.xx.xx.xx”

Check: Node connectivity of subnet “xx.xx.xx.xx”
Source Destination Connected?
—————————— —————————— —————-

Result: Node connectivity passed for subnet “xx.xx.xx.xx” with node(s) oracle-some01,oracle-some00
Check: TCP connectivity of subnet “xx.xx.xx.xx”
Source Destination Connected?
—————————— —————————— —————-

Result: TCP connectivity check passed for subnet “xx.xx.xx.xx”

Checking subnet mask consistency…
Subnet mask consistency check passed for subnet “xx.xx.xx.xx”.
Subnet mask consistency check passed for subnet “xx.xx.xx.xx”.
Subnet mask consistency check passed.

Result: Node connectivity check passed

Checking multicast communication…

Checking subnet “xx.xx.xx.xx” for multicast communication with multicast group “xx.xx.xx.xx”…
Check of subnet “xx.xx.xx.xx” for multicast communication with multicast group “xx.xx.xx.xx” passed.

Check of multicast communication passed.

Checking whether the ASM filter driver is active and consistent on all nodes
Result: ASM filter driver library is not installed on any of the cluster nodes.
Result: ASM filter driver configuration was found consistent across all the cluster nodes.
Check: Time zone consistency
Result: Time zone consistency check passed

Checking Cluster manager integrity…
Checking CSS daemon…

Node Name Status
———————————— ————————
oracle-some01 running
oracle-some00 not running
ERROR:
PRVF-5319 : Oracle Cluster Synchronization Services do not appear to be online.

Cluster manager integrity check failed
UDev attributes check for OCR locations started…
Result: UDev attributes check passed for OCR locations
UDev attributes check for Voting Disk locations started…
Result: UDev attributes check passed for Voting Disk locations
Check default user file creation mask
Node Name Available Required Comment
———— ———————— ———————— ———-
oracle-some01 0022 0022 passed
oracle-some00 0022 0022 passed
Result: Default user file creation mask check passed

Checking cluster integrity…

Node Name
————————————
oracle-some00
oracle-some01

Cluster integrity check failed This check did not run on the following node(s):
oracle-some00
Checking OCR integrity…

Checking the absence of a non-clustered configuration…
All nodes free of non-clustered, local-only configurations
Checking daemon liveness…

Check: Liveness for “CRS daemon”
Node Name Running?
———————————— ————————
oracle-some01 yes
oracle-some00 no
PRVF-7590 : “CRS daemon” is not running on node “oracle-some00”
Result: Liveness check failed for “CRS daemon”

The OCR locations on node “oracle-some00” are consistent

Checking OCR config file “/etc/oracle/ocr.loc”…

OCR config file “/etc/oracle/ocr.loc” check successful
ERROR:

PRVG-2070 : Disk group for ocr location “+OCR_VOTING/DEV-CLUSTER/OCRFILE/REGISTRY.255.862330229” is not available on the following nodes:

oracle-some00

Checking OCR backup location “/u01/app/12.1.0/grid_1/cdata/DEV-CLUSTER”

OCR backup location “/u01/app/12.1.0/grid_1/cdata/DEV-CLUSTER” check passed

Checking OCR dump functionality

OCR dump check passed

OCR integrity check failed

Checking CRS integrity…

Clusterware version consistency passed.
The Oracle Clusterware is healthy on node “oracle-some01”

ERROR:
PRVF-5305 : The Oracle Clusterware is not healthy on node “oracle-some00”
CRS-4535: Cannot communicate with Cluster Ready Services
CRS-4530: Communications failure contacting Cluster Synchronization Services daemon
CRS-4534: Cannot communicate with Event Manager
CRS integrity check failed

Checking node application existence…

Checking existence of VIP node application (required)
Node Name Required Running? Comment
———— ———————— ———————— ———-
oracle-some01 yes yes passed
oracle-some00 yes no exists
VIP node application is offline on nodes “oracle-some00”

Checking existence of NETWORK node application (required)
Node Name Required Running? Comment
———— ———————— ———————— ———-
oracle-some01 yes yes passed
oracle-some00 yes no failed
PRVF-4570 : Failed to check existence of NETWORK node application on nodes “oracle-some00”

Checking existence of ONS node application (optional)
Node Name Required Running? Comment
———— ———————— ———————— ———-
oracle-some01 no yes passed
oracle-some00 no no failed
PRVF-4576 : Failed to check existence of ONS node application on nodes “oracle-some00”
Checking Single Client Access Name (SCAN)…
SCAN Name Node Running? ListenerName Port Running?
—————- ———— ———— ———— ———— ————
oracle-test-scan oracle-some01 true LISTENER_SCAN1 1521 true
oracle-test-scan oracle-some01 true LISTENER_SCAN2 1521 true
oracle-test-scan oracle-some01 true LISTENER_SCAN3 1521 true

Checking TCP connectivity to SCAN listeners…
Node ListenerName TCP connectivity?
———— ———————— ————————
oracle-some01 LISTENER_SCAN1 yes
oracle-some01 LISTENER_SCAN2 yes
oracle-some01 LISTENER_SCAN3 yes
TCP connectivity to SCAN listeners exists on all cluster nodes

Checking name resolution setup for “oracle-test-scan”…

Checking integrity of name service switch configuration file “/etc/nsswitch.conf” …
Checking if “hosts” entry in file “/etc/nsswitch.conf” is consistent across nodes…
Checking file “/etc/nsswitch.conf” to make sure that only one “hosts” entry is defined
More than one “hosts” entry does not exist in any “/etc/nsswitch.conf” file
All nodes have same “hosts” entry defined in file “/etc/nsswitch.conf”
Check for integrity of name service switch configuration file “/etc/nsswitch.conf” passed

SCAN Name IP Address Status Comment
———— ———————— ———————— ———-
oracle-test-scan xx.xx.xx.xx passed
oracle-test-scan xx.xx.xx.xx passed
oracle-test-scan xx.xx.xx.xx passed

Checking SCAN IP addresses…
Check of SCAN IP addresses passed

Verification of SCAN VIP and listener setup passed

Checking OLR integrity…
Check of existence of OLR configuration file “/etc/oracle/olr.loc” passed
Check of attributes of OLR configuration file “/etc/oracle/olr.loc” passed

WARNING:
This check does not verify the integrity of the OLR contents. Execute ‘ocrcheck -local’ as a privileged user to verify the contents of OLR.

OLR integrity check passed

Checking Oracle Cluster Voting Disk configuration…

Oracle Cluster Voting Disk configuration check passed

Checking to make sure user “oracle” is not in “root” group
Node Name Status Comment
———— ———————— ————————
oracle-some01 passed does not exist
oracle-some00 passed does not exist
Result: User “oracle” is not part of “root” group. Check passed

Checking if Clusterware is installed on all nodes…
Oracle Clusterware is installed on all nodes.

Checking if CTSS Resource is running on all nodes…
Check: CTSS Resource running on all nodes
Node Name Status
———————————— ————————
oracle-some01 passed
oracle-some00 failed
PRVG-1453 : Oracle CTSS resource is not in ONLINE state on nodes “oracle-some00”
Check of CTSS resource passed on all nodes

Querying CTSS for time offset on all nodes…
Query of CTSS for time offset passed

Check CTSS state started…
Check: CTSS state
Node Name State
———————————— ————————
oracle-some01 Observer
CTSS is in Observer state. Switching over to clock synchronization checks using NTP
Starting Clock synchronization checks using Network Time Protocol(NTP)…

Checking existence of NTP configuration file “/etc/ntp.conf” across nodes
Node Name File exists?
———————————— ————————
oracle-some01 yes
The NTP configuration file “/etc/ntp.conf” is available on all nodes
NTP configuration file “/etc/ntp.conf” existence check passed

Checking daemon liveness…

Check: Liveness for “ntpd”
Node Name Running?
———————————— ————————
oracle-some01 yes
Result: Liveness check passed for “ntpd”
Check for NTP daemon or service alive passed on all nodes

Checking whether NTP daemon or service is using UDP port 123 on all nodes

Check for NTP daemon or service using UDP port 123
Node Name Port Open?
———————————— ————————
oracle-some01 yes

NTP common Time Server Check started…
NTP Time Server “.ACTS.” is common to all nodes on which the NTP daemon is running
NTP Time Server “.GPS.” is common to all nodes on which the NTP daemon is running
NTP Time Server “xx.xx.xx.xx” is common to all nodes on which the NTP daemon is running
Check of common NTP Time Server passed

Clock time offset check from NTP Time Server started…
Checking on nodes “[oracle-some01]”…
Check: Clock time offset from NTP Time Server

Time Server: .ACTS.
Time Offset Limit: 1000.0 msecs
Node Name Time Offset Status
———— ———————— ————————
oracle-some01 25.705 passed
Time Server “.ACTS.” has time offsets that are within permissible limits for nodes “[oracle-some01]”.

Time Server: .GPS.
Time Offset Limit: 1000.0 msecs
Node Name Time Offset Status
———— ———————— ————————
oracle-some01 -7.628 passed
Time Server “.GPS.” has time offsets that are within permissible limits for nodes “[oracle-some01]”.

Time Server: 142.66.101.13
Time Offset Limit: 1000.0 msecs
Node Name Time Offset Status
———— ———————— ————————
oracle-some01 -7.476 passed
Time Server “142.66.101.13” has time offsets that are within permissible limits for nodes “[oracle-some01]”.
Clock time offset check passed

Result: Clock synchronization check using Network Time Protocol(NTP) passed
PRVF-9652 : Cluster Time Synchronization Services check failed
Checking VIP configuration.
Checking VIP Subnet configuration.
Check for VIP Subnet configuration passed.
Checking VIP reachability
Check for VIP reachability passed.

Post-check for cluster services setup was unsuccessful.
Checks did not pass for the following node(s):
oracle-some00

Verify file protections ( run this on all nodes – verifies more than 1100 files )
[oracle-some00.qa.alinafe.net:oracle:+ASM1:$~]: cluvfy comp software

Verifying software

ERROR:
PRVG-8003 : Unable to retrieve node list from the Oracle Clusterware.

Verification cannot proceed

Verification of software was unsuccessful on all the specified nodes.

[oracle-some01.qa.alinafe.net:oracle:+ASM2:$~]: cluvfy comp software

Verifying software

Check: Software

3162 files verified

Software check passed

Verification of software was successful.

[root@oracle-some01.qa.alinafe.net network-scripts]# cat /etc/inittab|grep init.ohasd
h1:35:respawn:/etc/init.d/init.ohasd run >/dev/null 2>&1 </dev/null

Above example shows CRS suppose to run at run level 3 and 5; please note depend on platform, CRS comes up at different run level.

To find out current run level:

root@oracle-some00.qa.alinafe.net ~]# who -r
run-level 5 2016-06-03 15:33 last=S
$GRID_HOME/bin/crsctl stat res -t -init
To start an offline daemon – if ora.crsd is OFFLINE:
crsctl start res ora.crsd -init
[root@oracle-some00.qa.alinafe.net ~]# ps -elf | egrep “PID|d.bin|ohas|oraagent|orarootagent|cssdagent|cssdmonitor” | grep -v grep
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD
4 S root 8737 1 0 78 0 – 2706 pipe_w 15:37 ? 00:00:00 /bin/sh /etc/init.d/init.ohasd run
4 S root 10267 1 0 75 0 – 99919 futex 15:48 ? 00:00:31 /u01/app/12.1.0/grid_1/bin/ohasd.bin reboot
4 S oracle 10362 1 0 75 0 – 87467 futex 15:48 ? 00:00:01 /u01/app/12.1.0/grid_1/bin/oraagent.bin
0 S oracle 10374 1 0 75 0 – 54792 – 15:48 ? 00:00:00 /u01/app/12.1.0/grid_1/bin/mdnsd.bin
0 S oracle 10378 1 0 75 0 – 57008 249967 15:48 ? 00:00:19 /u01/app/12.1.0/grid_1/bin/evmd.bin
0 S oracle 10394 1 0 75 0 – 60419 – 15:48 ? 00:00:01 /u01/app/12.1.0/grid_1/bin/gpnpd.bin
0 S oracle 10415 1 0 75 0 – 82010 – 15:48 ? 00:00:14 /u01/app/12.1.0/grid_1/bin/gipcd.bin
4 S root 11272 1 0 -40 – – 73809 futex 15:59 ? 00:00:01 /u01/app/12.1.0/grid_1/bin/cssdmonitor
4 S root 22924 1 0 75 0 – 78673 futex 17:05 ? 00:00:00 /u01/app/12.1.0/grid_1/bin/orarootagent.bin
4 S root 22927 1 0 -40 – – 60339 futex 17:05 ? 00:00:00 /u01/app/12.1.0/grid_1/bin/cssdagent
4 S root 22940 1 0 76 0 – 38194 32767 17:05 ? 00:00:00 /u01/app/12.1.0/grid_1/bin/osysmond.bin
4 S oracle 22951 1 0 -40 – – 61892 futex 17:05 ? 00:00:00 /u01/app/12.1.0/grid_1/bin/ocssd.bin

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