During the installation, the software assigns read permissions for other users (chmod o+r) on shared libraries and executables. "Other users" are those users that are not part of the UNIX group.
On AIX clients, other users must have read permissions to ensure that Commvault services start without issues.
If you removed the read permissions during the installation, you can add it back by running the cvpkgchg utility.
Before You Begin
Ensure that no jobs are running on the AIX client.
Procedure
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From the command prompt, go to the Software_Installation_Path/Base directory, and then run the following command:
cvpkgchg -
To change access permissions, type 2 and then press Enter.
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Type d to confirm your selection, and then press Enter.
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To allow read permissions to other users, type 4 and then press Enter.
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Type d to confirm your selection, and then press Enter.
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To apply your changes, type yes to restart the Commvault services.