Troubleshooting guide

15 — As required maintenance tasks
15-10 Alcatel-Lucent 5620 Service Aware Manager
5620 SAM
System Administrator Guide
2 If you are performing the test on a main or auxiliary server station, enter the
following to switch to the root user:
bash$ su ↵
3 Perform one of the following to run the disk performance utility.
a On a main or auxiliary server station, enter the following:
# unsupported/5620_SAM_IOTest/5620_SAM_IOTest.pl -d target ↵
b On a 5620 SAM database station, enter the following:
# /opt/5620sam/samdb/install/tools/unsupported/5620_SAM_IOTe
st/5620_SAM_IOTest.pl -d target ↵
c On an auxiliary database station, enter the following:
# /opt/5620sam/samauxdbproxy/bin/unsupported/5620_SAM_IOTest
/5620_SAM_IOTest.pl -d target ↵
where target is the disk partition to test
4 Record the utility output.
5 Increase the disk space of the target disk partition, as required.
6 Repeat steps 3 to 5, as required.
7 Compare the two Read, Write, and Latency values for the partition. If the values
differ by more than 10%, contact the 5620 SAM Platform Team through your
Alcatel-Lucent account representative.
8 Close the console window.
Procedure 15-6 To relink the Oracle executable files
Perform this procedure to relink the Oracle executable files on a 5620 SAM database
station after you apply an OS patch, or after an OS upgrade.
1 Log in to the 5620 SAM database station as the Oracle management user.
2 Open a console window.
Caution — This procedure requires a restart of the 5620 SAM database,
which is service-affecting. You must perform the procedure only during
a scheduled maintenance period.
Note — You require Oracle management user privileges on the
5620 SAM database station to perform this procedure.
Release 13.0 R2 | May 2015 | 3HE 09815 AAAB TQZZA Edition 01