Page of GC20-1834-0 As Updated Aug. 1, 1979 by TNL GN25-0486 CP Dump Services for Virtual Machines VM/370 Release 6 PLC 4 supports a new Class G
virtual machine storage. This new command
following methods:
command, VMDUMP, to dump
can be invoked by the , . , A virtual machine VMDUMP command.
parameter list,
processing.
issues (via the DIAGNOSE X'08' instruction) A CP then processes the command, picks up the
and passes control to the Dump Services for I , ,. A user can invoke the Dump Services on a virtual machine failure by , issuing the VMDUMP command from his terminal.
The dump that results from using the VMDUMP command must be processed by
the VMjIPCS Extension program product or by a user written routine. SRL AND PROGRAM LOGIC PUBLICATIONS The following publications contain information on the VMDUMP command: GC20-1801 Planning and System Generation Guide GC20-1807 System Programmer's Guide GC20-1808 System Messages GC20-1820 CP Command Reference for General Users SY20-1884 Data Areas and Control Block Logic SY20-1886 System Logic and Problem Determination Guide -- Volume 1 Section 1. Summary of Changes to the VK/370 System 1-30.5

Page of GC20-1834-0 As Updated Aug. 1, 1979 by TNL GN25-0486 3880 Storage Control) Model 1 VM/370 Release 6 PLC 4 supports 333X/3350 attachment via a 3880 Storage
control Model 1 for the following: I. 4341 Processor I. System 370 I. 303X Processors
A 3880 is generated as if it were a 3830. SRL AND PROGRAM LOGIC PUBLICATIONS The following publication contains information on the 3880 attachment of 333X/3350: GC20-1801 Planning and System Generation SY20-1884 Data Areas and Control Block Logic 1-30.6 IBM VM/37Q Releass Q Guide