Symptoms
While restoring a UCS archive, you get an error similar to the following example:
/var: Not enough free space
535162880 bytes required
326418432 bytes available
/shared/my.ucs: Not enough free disk space to install!
Operation aborted.
/var/tmp/configsync.spec: Error installing package
Config install aborted.
Unexpected Error: UCS loading process failed.
As part of restoring UCS archives, some files (for example, the contents of the filestore) are temporarily copied to the /var/tmp directory.
The script that ensures enough free disk space is available for the UCS restore operation incorrectly reports the /var filesystem's free disk space for the /var/tmp directory.
This is incorrect, as /var/tmp is a symlink to /shared/tmp, and so the free disk space of the /shared filesystem should be used instead.
Impact
The UCS installation fails even if /var/tmp has sufficient disk space.
Conditions
-- Restoring a UCS file.
-- The UCS file contains large items that are temporarily stored under the /var/tmp directory (for example, many EPSEC files, many large external data-groups, etc.).
-- The /var filesystem has limited free disk space.
Fix Information
The UCS installation script now reports the correct free disk space for the /var/tmp directory, allowing UCS archive installations to complete.
