Directory
The hardware service representative's virtual machine should also
have access toCMS and to the error recording area of the system
residence volume. AnEREP program (CPEREP) runs under CMS thus allowing
editing and printing of allVM/370-recorded machine check and channel
check errors.
This directory entry is included in theVM/370 directory provided
with the starter system.
The virtual machine for software support should have the minimum
configuration necessary to recreate (virtually)problems that occur on
theECMODE option must be specified in the directory OPTION control statement for this machine. You should assign privilege
class G to the user of this machine. Also, you should assign privilege
class E if he is to examine real storage addresses, and privilege class
B ifhe is to allocate devices. Sample Directory Entries
The following sampleVM/370 directory entries provide an installation
with some of the entries necessary for operation and updating. The
indentations are for readability and are not required by the directory
program. LINK control statements are used whenever possible to minimize
the number of changes to theVM/370 directory whenever a minidisk extent
is moved.A brief explanation of some of the virtual machine user ids
follows.
THESYSTEM OPERATOR'S VIRTUAL MACHINE (OPERATOR) The userid for this directory entry must be the same as the userid on
theSYSOPER operand of the SYSOPR system generation macro. The USER control statement gives the operator all command privilege classes
except class F. Actually, if other virtual machines are defined with
command privilege classes appropriate for updatingVM/370, the
operator's virtual machine only needs class A command privileges. TheMDISK control statement defines the 191 minidisk which contains CMS files, EXEC procedures, and service programs to update VM/370. USER OPERATOR PASSWORD 256K 1M ABCDEG ACCOUNT ACCTNO BIN1 CONSOLE 009 3215 SPOOL OOC 2540 R SPOOL OOD 2540 P SPOOL OOE 1403 LINK VMSYS 190 190 RR MDISK 191 3330 1 10 UDISKA WR RPASS WPASS Part 2. Defining Your VM/370 System 185
The hardware service representative's virtual machine should also
have access to
residence volume. An
editing and printing of all
check errors.
This directory entry is included in the
with the starter system.
The virtual machine for software support should have the minimum
configuration necessary to recreate (virtually)
the
class G to the user of this machine. Also, you should assign privilege
class E if he is to examine real storage addresses, and privilege class
B if
The following sample
with some of the entries necessary for operation and updating. The
indentations are for readability and are not required by the directory
program. LINK control statements are used whenever possible to minimize
the number of changes to the
is moved.
follows.
THE
the
except class F. Actually, if other virtual machines are defined with
command privilege classes appropriate for updating
operator's virtual machine only needs class A command privileges. The
