The extended Mass Storage System support is packaged as two items although both must be present for full MSS support. Both are packaged
and distributed along with the Release 6 base package for3850 support: • to the control program component of V8/370 such that YM/370 recognizes and utilizes the SSs for online D1SD allocation. • The M5S communicator program which runs in a virtual machine under OS/VS1 or MVS and communicates with both the control program and the mass storage control (SSC) of the MS5, so that orders are
passed from the controlprogram to the MSC. SRL AND PROGRAM LOGIC PUBLICATIONS The following publications contain information on VM/370 support of the 3850 Mass Storage System (MSS): GC20-1800 Introduction GC20-1801 Planning and System Generation Guide GC20-1806 Operator's Guide GC20-1807 System Program.er's Guide GC20-1808 System Messages GC20-1821 Operating Systems in a virtual Machine SY20-0882 Service Routines Program Logic Manual 5Y20-0884 Data Areas and Control Block Logic 5Y20-0886 System Logic and Problem Determination Guide, Yo1. 1 Section Su.mary of Changes to the Syste. 1-11
and distributed along with the Release 6 base package for
passed from the control