Due to a memory allocation issue on the v3.1.x code level, the upgrade on the DD1, DD3, and AP1 (DD3) models will fail.
This is relevant for DD1, DD3 and AP1 (DD3) machines only.
Please contact IBM support to solve this issue.
-ProtecTIER Manager V3.1.12 must be installed.
-RedHat code level 5.6 must be installed on the system first. The upgrade to V3.1.12 will fail if RedHat version 5.6 is not installed first.
-The full package code must have already been installed on the system. Installation of this patch on a Linux OS system will fail without the full package code already being installed .
– The OST-Plugin is the same Plugin from code 188.8.131.52 .
Get the Patch here