IBM HPSS manual Disable Binaries, temporarily, Set Environment Variables

code.

Check $HPSS_ROOT/bin/convert62 to ensure the conversion programs compiled properly. The conversion utilities must include several Encina SFS files to compile and link using /usr/lpp/encina as the default pathname. If this problem is encounted during building the source code, create a link from /usr/lpp/encina to where the root Encina SFS directory resides.

6.3.8.3. Disable Binaries, temporarily

Ensure that migration, purge, repack, reclaim, and shelf tape operations are not performed until files are read/written successfully to minimize user data corruptions, if the 6.2 system has to be reverted.

Remove all execution permissions for the following binaries in the /opt/hpss/bin directory to prevent accidental invocations until the HPSS 6.2 system has been completely verified. Perform this step on each root and non-root subsystem.

•hpss_mps

•repack

•reclaim

•recover

•shelf_tape

•shelf_tape_util

6.3.9. Set Environment Variables

This section applies to sites that are upgrading from both HPSS 4.5 and HPSS 5.1.

In preparation for both the HPSS 4.5 and HPSS 5.1 conversion to HPSS 6.2, run the mkhpss utility and select the Pre-Install Config option according to the type of machine desired (e.g. Root Subsystem Machine) to setup the HPSS 6.2 environment. See the screen shot below for an example:

% /opt/hpss/bin/mkhpss

HPSS Installation Guide	July 2008
Release 6.2 (Revision 2.0)	196