Werk #1297: emcvnx_hba: Prevent old emc versions from inventory

Component	Checks & agents
Title	emcvnx_hba: Prevent old emc versions from inventory
Date	Oct 28, 2015
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.2.7i4 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.8b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Old Versions of EMC don't have any information about Read and Write blocks, so that check crashed.

To the list of all Werks