OHASD
does not start
Understanding CW startup configuration in OEL 6
OHASD
Script location
[root@grac41
init.d]# find /etc |grep S96
/etc/rc.d/rc5.d/S96ohasd
/etc/rc.d/rc3.d/S96ohasd
[root@grac41
init.d]# ls -l /etc/rc.d/rc5.d/S96ohasd
lrwxrwxrwx.
1 root root 17 May 4 10:57 /etc/rc.d/rc5.d/S96ohasd -> /etc/init.d/ohasd
[root@grac41
init.d]# ls -l /etc/rc.d/rc3.d/S96ohasd
lrwxrwxrwx.
1 root root 17 May 4 10:57
/etc/rc.d/rc3.d/S96ohasd -> /etc/init.d/ohasd
--> Run level 3 and 5 should start ohasd daemon
Check status of init.ohasd process
[root@grac41
bin]# more /etc/init/oracle-ohasd.conf
#
Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
#
#
Oracle OHASD startup
start
on runlevel [35]
stop
on runlevel [!35]
respawn
exec
/etc/init.d/init.ohasd run >/dev/null 2>&1 </dev/null
List current PID
[root@grac41
Desktop]# initctl list | grep oracle-ohasd
oracle-ohasd
start/running, process 27558
[root@grac41
Desktop]# 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 27558
1 0 80 0 - 2878 wait 07:01
? 00:00:02 /bin/sh
/etc/init.d/init.ohasd run
Case #1 : OHASD does not start
Check your runlevel, running init.ohasd process and clusterware
configuration
# who -r
run-level 5 2014-05-19 14:48
# ps -elf | egrep "PID|d.bin|ohas" | grep -v grep
F S UID PID PPID C
PRI NI ADDR SZ WCHAN STIME
TTY TIME CMD
4 S root 6098 1
0 80 0 - 2846 wait 04:44
? 00:00:00
/bin/sh /etc/init.d/init.ohasd run
# crsctl config crs
CRS-4622: Oracle High Availability Services autostart is enabled.
Case #2 : OLR not accessilbe - CW doesn't start - Error CRS-4124
Reported
error in ocssd.log
:
Reported
Clusterware Error in CW alert.log: CRS-0704:Oracle
High Availability Service aborted due to Oracle Local Registry error
[PROCL-33: Oracle Local Registry is not configured
Storage layer error
[Error opening olr.loc file. No such file or
directory] [2]].
Details at (:OHAS00106:) in /u01/app/11204/grid/log/grac41/ohasd/ohasd.log.
Testing scenario :
#
mv /etc/oracle/olr.loc
/etc/oracle/olr.loc_bck
#
crsctl start crs
CRS-4124:
Oracle High Availability Services startup failed.
CRS-4000: Command Start failed, or completed with errors.
Clusterware
status :
#
crsi
NAME
TARGET
STATE
SERVER STATE_DETAILS
-------------------------
---------- ---------- ------------
------------------
CRS-4639: Could
not contact Oracle
CRS-4000:
Command
Status failed, or
[root@grac41
Desktop]# ps -elf | egrep "PID|d.bin|ohas" | grep -v grep
F
S UID PID PPID C
PRI NI ADDR SZ WCHAN STIME
TTY TIME CMD
4
S root 6098 1
0 80 0 - 2846 wait 04:44
? 00:00:00 /bin/sh
/etc/init.d/init.ohasd run
--> OHASD.bin does not start
Tracefile Details:
./grac41/alertgrac41.log
[ohasd(20436)]CRS-0704:Oracle
High Availability Service aborted due to Oracle Local Registry error
[PROCL-33: Oracle Local Registry is not configured Storage layer error [Error
opening olr.loc file. No such file or directory] [2]].
Details at (:OHAS00106:) in /u01/app/11204/grid/log/grac41/ohasd/ohasd.log.
./grac41/ohasd/ohasd.log
2014-05-11
11:45:42.892: [ CRSOCR][149608224] OCR context init failure. Error:
PROCL-33: Oracle Local Registry is not configured Storage layer error
[Error opening olr.loc file. No such file or directory] [2]
2014-05-11
11:45:42.893: [ default][149608224] Created alert : (:OHAS00106:) : OLR
initialization failed, error:
PROCL-33: Oracle Local Registry is not configured Storage layer error
[Error opening olr.loc file. No such file or directory] [2]
2014-05-11
11:45:42.893: [ default][149608224][PANIC] OHASD
exiting; Could not init OLR
2014-05-11
11:45:42.893: [ default][149608224] Done.
OS log : /var/log/messages
May
24 09:21:53 grac41 clsecho: /etc/init.d/init.ohasd:
Ohasd restarts 11 times in 2 seconds.
May
24 09:21:53 grac41 clsecho: /etc/init.d/init.ohasd:
Ohasd restarts too rapidly. Stop auto-restarting.
Debugging steps
Verify
your local Cluster repository
#
ocrcheck -local -config
PROTL-604: Failed to retrieve the configured location of the local
registry
Error opening olr.loc file. No such file or directory
# ocrcheck -local
PROTL-601: Failed to initialize ocrcheck
PROCL-33: Oracle Local Registry is not configured Storage layer
error [Error opening olr.loc file. No such file or directory] [2]
# ls -l /etc/oracle/olr.loc
ls: cannot access /etc/oracle/olr.loc: No such file or directory
Note
a working OLR should look like:
#
more /etc/oracle/olr.loc
olrconfig_loc=/u01/app/11204/grid/cdata/grac41.olr
crs_home=/u01/app/11204/grid
#
ls -l /u01/app/11204/grid/cdata/grac41.olr
-rw-------.
1 root oinstall 272756736 May 24 09:15 /u01/app/11204/grid/cdata/grac41.olr
Verify your OLR configuration with cluvfy
[grid@grac41
~]$ cluvfy comp olr -verbose
ERROR:
Oracle
Grid Infrastructure not configured.
You
cannot run '/u01/app/11204/grid/bin/cluvfy' without the Oracle Grid
Infrastructure.
Strace the command to get more details:
[grid@grac41
crsd]$ strace -t -f -o clu.trc cluvfy comp olr
-verbose
clu.trc
reports :
29993
09:32:19 open("/etc/oracle/olr.loc",
O_RDONLY) = -1 ENOENT (No such file or
directory)
