Question: When running my root.sh during a RCA
install I get this error:
Failure at final check of oracle CRS stack. 10
How do I fix this root.sh script failure?
Answer: There are several books that can
assist you in a RAC install.
The "Failure at final check of oracle CRS stack. 10" is addressed
in detail at MOSC:
- MOSC Note 725878.1 title “root.sh failed at Failure at
final check of Oracle CRS stack 10” - Also see MOSC Note:
344994.1.
- The “Failure at final check of CRS stack” with VMware on
non-OCFS disks (raw devices) is addressed in MOSC 465001.1.
This Failure at final check of CRS stack error is always a
security issue, most likely a firewall issue (policy) or a problem
with the directory permissions.
To diagnose this "Failure at final check of oracle CRS stack.
10", try these steps:
- Make sure you are connect with root privileges.
- Ensure that you can ping each RAC node.
- Make sure that the CRS is running.
- See your logs /var/log/messages, root.sh log file and
tmp/crsctl.* files to see specific errors
- Run "ocrcheck" to ensure that you can use OCR/VOTE on the
same disk from all nodes:
root> ocrcheck
Status of Oracle
Cluster Registry is as follows :
Version : 2
Total space (kbytes) : 248784
Used space (kbytes) :
5400
Available
space (kbytes) : 243384
ID : 519182535
Device/File Name : /dev/file/raw1
Device/File integrity
check succeeded
Cluster registry integrity check succeeded
- In UNIX/Linux, check your interconnect (UDP) and check
IPTABLES:
#
iptables -F
#
iptables -L
Follow up from original inquiry:
The solution was shared disk on my VMServer was not properly
configured. Somehow the disk locking was not disable by setting to
"FALSE". I corrected this and it worked perfectly!
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