| M | 
  
  
    | 
Machine check errors
     | 
  
  
    | 
    if returned when booting
     | 
  
  
    | 
MAD virtual tape unit
     | 
  
  
    | 
Mail utility (MAIL)
     | 
  
  
    | 
    customizing in UAF record
     | 
  
  
    | 
    forwarding mail
     | 
  
  
    | 
    logical name for
     | 
  
  
    | 
    MAIL$SYSTEM_FLAGS logical name
     | 
  
  
    | 
    managing accounts
     | 
  
  
    | 
    READ/NEW command
     | 
  
  
    | 
    sending AUTOGEN report with
     | 
  
  
    | 
    user profile record
     | 
  
  
    | 
        modifying
     | 
  
  
    | 
        removing
     | 
  
  
    | 
Management environment
     | 
  
  
    | 
    clusterwide
     | 
  
  
    | 
    defining
     | 
  
  
    | 
    individual nodes
     | 
  
  
    | 
    local and nonlocal environments
     | 
  
  
    | 
Manager, queue
     | 
  
  
    | 
    See Queue managers
     | 
  
  
    | 
Managing a multiprocessing environment
     | 
  
  
    | 
    tasks for
     | 
  
  
    | 
Managing a vector processing environment
     | 
  
  
    | 
    tasks for
     | 
  
  
    | 
Managing devices
     | 
  
  
    | 
    magnetic tapes
     | 
  
  
    | 
        tasks for
     | 
  
  
    | 
    printers
     | 
  
  
    | 
        setting characteristics
     | 
  
  
    | 
        tasks for
     | 
  
  
    | 
    tasks for
     | 
  
  
    | 
    terminals
     | 
  
  
    | 
        setting characteristics
     | 
  
  
    | 
        tasks for
     | 
  
  
    | 
Managing installed software
     | 
  
  
    | 
Managing page, swap, and dump files
     | 
  
  
    | 
    tasks for
     | 
  
  
    | 
Managing system parameters
     | 
  
  
    | 
    tasks for
     | 
  
  
    | 
Managing the LAT database size
     | 
  
  
    | 
Managing the queue manager and queue database
     | 
  
  
    | 
Mapping pointers
     | 
  
  
    | 
    resetting for windows
     | 
  
  
    | 
Margin size
     | 
  
  
    | 
    specifying in forms
     | 
  
  
    | 
Marginal vector consumer
     | 
  
  
    | 
    detection of
     | 
  
  
    | 
Master command procedure
     | 
  
  
    | 
    See UETP.COM procedure
     | 
  
  
    | 
Master file of queue database
     | 
  
  
    | 
    location
     | 
  
  
    | 
        specifying #1
     | 
  
  
    | 
        specifying #2
     | 
  
  
    | 
    mounting of disk holding
     | 
  
  
    | 
    QMAN$MASTER logical name #1
     | 
  
  
    | 
    QMAN$MASTER logical name #2
     | 
  
  
    | 
    saving
     | 
  
  
    | 
    See also Queue databases
     | 
  
  
    | 
MAXACCTJOBS process limit
     | 
  
  
    | 
MAXDETACH process limit
     | 
  
  
    | 
Maximum account jobs process limit
     | 
  
  
    | 
Maximum detached process limit
     | 
  
  
    | 
MAXJOBS process limit
     | 
  
  
    | 
MAXSYSGROUP system parameter
     | 
  
  
    | 
MAX_ prefix for AUTOGEN
     | 
  
  
    | 
MAX_DUMPFILE symbol
     | 
  
  
    | 
MAX_ERRLOGDUMP symbol
     | 
  
  
    | 
MAX_PAGEFILE symbol
     | 
  
  
    | 
MAX_PAGEFILEn_SIZE symbol
     | 
  
  
    | 
MAX_SWAPFILE symbol
     | 
  
  
    | 
MAX_SWAPFILEn_SIZE symbol
     | 
  
  
    | 
Media
     | 
  
  
    | 
    definition
     | 
  
  
    | 
Media errors
     | 
  
  
    | 
    analyzing
     | 
  
  
    | 
Memory
     | 
  
  
    | 
    allotted to vector consumer processes
     | 
  
  
    | 
    conserving with shareable images
     | 
  
  
    | 
    deferred testing
     | 
  
  
    | 
    images in
     | 
  
  
    | 
    information captured in crash dump
     | 
  
  
    | 
        physical dump #1
     | 
  
  
    | 
        physical dump #2
     | 
  
  
    | 
        selective dump #1
     | 
  
  
    | 
        selective dump #2
     | 
  
  
    | 
    making efficient use of by installing images
     | 
  
  
    | 
    paging
     | 
  
  
    | 
    sections in
     | 
  
  
    | 
    swapping
     | 
  
  
    | 
    when large sizes prevent storing a complete system dump
     | 
  
  
    | 
MEMORY_TEST environment variable
     | 
  
  
    | 
    deferred memory testing
     | 
  
  
    | 
Messages
     | 
  
  
    | 
    defining welcome
     | 
  
  
    | 
    DIBOL
     | 
  
  
    | 
        starting the DIBOL message manager
     | 
  
  
    | 
    enabling and disabling
     | 
  
  
    | 
    error
     | 
  
  
    | 
        removing
     | 
  
  
    | 
    indicating execution of startup command  procedures
     | 
  
  
    | 
        site-independent
     | 
  
  
    | 
    indicating execution of startup command procedures
     | 
  
  
    | 
        site-specific
     | 
  
  
    | 
    indicating high page or swap file fragmentation
     | 
  
  
    | 
    indicating insufficient page file size
     | 
  
  
    | 
    indicating lack of installed page file
     | 
  
  
    | 
    indicating successful boot
     | 
  
  
    | 
    indicating that a vector processor is not available
     | 
  
  
    | 
    indicating that login is possible
     | 
  
  
    | 
    login welcome
     | 
  
  
    | 
    operator replies #1
     | 
  
  
    | 
    operator replies #2
     | 
  
  
    | 
    operator requests
     | 
  
  
    | 
    question mark (?)
     | 
  
  
    | 
    saving in a file
     | 
  
  
    | 
    security alarm
     | 
  
  
    | 
    sending to users with OPCOM
     | 
  
  
    | 
    suppressing the display
     | 
  
  
    | 
    user requests
     | 
  
  
    | 
    using when managing a system
     | 
  
  
    | 
    WRITEBOOT
     | 
  
  
    | 
MFDs (master file directories)
     | 
  
  
    | 
    BACKUP stores save-set file in
     | 
  
  
    | 
    contains directory structure for volume set
     | 
  
  
    | 
    definition
     | 
  
  
    | 
    on root volume in volume set
     | 
  
  
    | 
    reserved file
     | 
  
  
    | 
    reserved files listed in
     | 
  
  
    | 
MIB subagents
     | 
  
  
    | 
    implemented on OpenVMS Alpha
     | 
  
  
    | 
Minimerge and volume shadowing
     | 
  
  
    | 
Minimum startup
     | 
  
  
    | 
    booting with
     | 
  
  
    | 
MIN_ prefix for AUTOGEN
     | 
  
  
    | 
MIN_DUMPFILE symbol
     | 
  
  
    | 
MIN_ERRLOGDUMP symbol
     | 
  
  
    | 
MIN_PAGEFILE symbol
     | 
  
  
    | 
MIN_PAGEFILEn_SIZE symbol
     | 
  
  
    | 
MIN_SWAPFILE symbol
     | 
  
  
    | 
MIN_SWAPFILEn_SIZE symbol
     | 
  
  
    | 
MMG_CTLFLAGS system parameter
     | 
  
  
    | 
    deferred memory testing
     | 
  
  
    | 
MODE logical name #1
     | 
  
  
    | 
MODE logical name #2
     | 
  
  
    | 
Modifying size of page, swap, and dump files
     | 
  
  
    | 
    See Changing      size of page, swap, and dump files
     | 
  
  
    | 
MODPARAMS.DAT file #1
     | 
  
  
    | 
MODPARAMS.DAT file #2
     | 
  
  
    | 
    ADD_ prefix
     | 
  
  
    | 
    controlling page, swap, and dump files #1
     | 
  
  
    | 
    controlling page, swap, and dump files #2
     | 
  
  
    | 
    controlling page, swap, and dump  files
     | 
  
  
    | 
        specifying location
     | 
  
  
    | 
    controlling page, swap, and dump files
     | 
  
  
    | 
        specifying  size of individual files
     | 
  
  
    | 
    controlling page, swap, and dump  files
     | 
  
  
    | 
        specifying size of total file space
     | 
  
  
    | 
    controlling parameter values set by AUTOGEN #1
     | 
  
  
    | 
    controlling parameter values set by AUTOGEN #2
     | 
  
  
    | 
    creating page, swap, and dump files
     | 
  
  
    | 
    including external parameter files in
     | 
  
  
    | 
    increasing parameter values
     | 
  
  
    | 
    logging statements
     | 
  
  
    | 
    MAX_ prefix
     | 
  
  
    | 
    MIN_ prefix
     | 
  
  
    | 
    sample
     | 
  
  
    | 
    specifying an alternate default startup command
     | 
  
  
    | 
    specifying parameter values
     | 
  
  
    | 
        absolute
     | 
  
  
    | 
        maximum
     | 
  
  
    | 
        minimum
     | 
  
  
    | 
    storing your system parameter changes in
     | 
  
  
    | 
Modules
     | 
  
  
    | 
    device control
     | 
  
  
    | 
        See Device control modules
     | 
  
  
    | 
MONITOR.COM command procedure
     | 
  
  
    | 
    used with Monitor utility
     | 
  
  
    | 
MONITOR command
     | 
  
  
    | 
    controlling amount of time between displays of screen images
     | 
  
  
    | 
    recording data on time spent
     | 
  
  
    | 
    recording file system and process data
     | 
  
  
    | 
    routing display output
     | 
  
  
    | 
    specifying how log request is to run
     | 
  
  
    | 
    specifying input file
     | 
  
  
    | 
    specifying node
     | 
  
  
    | 
    specifying time of display
     | 
  
  
    | 
    storing display output
     | 
  
  
    | 
Monitor utility (MONITOR)
     | 
  
  
    | 
    analyzing disk use with
     | 
  
  
    | 
    class types
     | 
  
  
    | 
    command procedures
     | 
  
  
    | 
        for cluster summaries
     | 
  
  
    | 
        to initiate continuous  recording
     | 
  
  
    | 
        to produce cluster summaries
     | 
  
  
    | 
    description
     | 
  
  
    | 
    directing display
     | 
  
  
    | 
    displaying and recording concurrently
     | 
  
  
    | 
    displaying live monitoring
     | 
  
  
    | 
    entering commands
     | 
  
  
    | 
    exiting
     | 
  
  
    | 
    invoking
     | 
  
  
    | 
    logical name for
     | 
  
  
    | 
    MONITOR.COM command procedure
     | 
  
  
    | 
        using to create summary  file
     | 
  
  
    | 
    MONSUM.COM command procedure
     | 
  
  
    | 
        using to generate  clusterwide  multifile summary reports
     | 
  
  
    | 
    moving log file to reduce system disk I/O
     | 
  
  
    | 
    parameters
     | 
  
  
    | 
    playing back monitoring
     | 
  
  
    | 
    playing back remote monitoring
     | 
  
  
    | 
    producing reports
     | 
  
  
    | 
    qualifiers
     | 
  
  
    | 
    recording live monitoring
     | 
  
  
    | 
    reports
     | 
  
  
    | 
    rerecording monitoring
     | 
  
  
    | 
    running continuously
     | 
  
  
    | 
    SUBMON.COM procedure
     | 
  
  
    | 
        using to start MONITOR.COM as a detached process
     | 
  
  
    | 
    version compatibility
     | 
  
  
    | 
Monitoring
     | 
  
  
    | 
    multiprocessing environment
     | 
  
  
    | 
    network events
     | 
  
  
    | 
MONSUM.COM command procedure
     | 
  
  
    | 
    used with Monitor utility
     | 
  
  
    | 
    using to generate clusterwide  multifile summary reports
     | 
  
  
    | 
MOP (maintenance operation protocol)
     | 
  
  
    | 
    clearing counters
     | 
  
  
    | 
    coexisting with DECnet MOP
     | 
  
  
    | 
    console carrier
     | 
  
  
    | 
    disabling
     | 
  
  
    | 
    displaying status and counters #1
     | 
  
  
    | 
    displaying status and counters #2
     | 
  
  
    | 
    downline loading
     | 
  
  
    | 
    enabling
     | 
  
  
    | 
    functions of
     | 
  
  
    | 
    LAN MOP
     | 
  
  
    | 
    LANACP server
     | 
  
  
    | 
    migrating DECnet MOP to LAN MOP
     | 
  
  
    | 
    sample setup of LAN MOP
     | 
  
  
    | 
    setup   with CLUSTER_CONFIG.COM
     | 
  
  
    | 
    trigger boot
     | 
  
  
    | 
MOUNT command
     | 
  
  
    | 
    adding to disk volume sets
     | 
  
  
    | 
    assigning a volume set name
     | 
  
  
    | 
    avoiding use of /CLUSTER with SYSMAN DO command
     | 
  
  
    | 
    controlling whether header labels are written  to a volume
     | 
  
  
    | 
    copying files to tape
     | 
  
  
    | 
    creating a public volume
     | 
  
  
    | 
    creating disk volume sets #1
     | 
  
  
    | 
    creating disk volume sets #2
     | 
  
  
    | 
    disabling automatic notification of mount  failures
     | 
  
  
    | 
    disabling automatic volume switching
     | 
  
  
    | 
    disabling mount verification feature for disks
     | 
  
  
    | 
    disabling mount verification feature for tapes
     | 
  
  
    | 
    disk and tape volumes
     | 
  
  
    | 
    enabling automatic notification of mount  failures
     | 
  
  
    | 
    enabling mount verification feature for disks
     | 
  
  
    | 
    enabling mount verification feature for tapes
     | 
  
  
    | 
    enabling the processing of subsystem ACEs
     | 
  
  
    | 
    enabling the write cache for a tape device
     | 
  
  
    | 
    ensuring that tape volume set has been initialized
     | 
  
  
    | 
    establishing default file attributes for records  on ISO 9660 media
     | 
  
  
    | 
    foreign volumes #1
     | 
  
  
    | 
    foreign volumes #2
     | 
  
  
    | 
    foreign volumes #3
     | 
  
  
    | 
    in OpenVMS Cluster environment #1
     | 
  
  
    | 
    in OpenVMS Cluster environment #2
     | 
  
  
    | 
    in system startup
     | 
  
  
    | 
        for remote InfoServer devices
     | 
  
  
    | 
        mounting page and swap file disks
     | 
  
  
    | 
        special consideration about operator assistance
     | 
  
  
    | 
    including a quoted text string as part of mount  request
     | 
  
  
    | 
    inhibiting access checks
     | 
  
  
    | 
    ISO 9660 media
     | 
  
  
    | 
    overriding expiration date
     | 
  
  
    | 
    overriding protection
     | 
  
  
    | 
    overriding protection checks
     | 
  
  
    | 
    overriding the volume identification field
     | 
  
  
    | 
    overriding UIC in second volume label
     | 
  
  
    | 
    parameters
     | 
  
  
    | 
    protection codes
     | 
  
  
    | 
    public volumes
     | 
  
  
    | 
    qualifiers #1
     | 
  
  
    | 
    qualifiers #2
     | 
  
  
    | 
    requesting operator assistance
     | 
  
  
    | 
    resetting the number mapping pointers
     | 
  
  
    | 
    specifying block size for tape
     | 
  
  
    | 
    specifying number of bytes in each record
     | 
  
  
    | 
    specifying record size
     | 
  
  
    | 
    specifying that other users can access current  volume
     | 
  
  
    | 
    specifying the number of directories that the system keeps in memory
     | 
  
  
    | 
    specifying the number of disk blocks allocated
     | 
  
  
    | 
    specifying UIC
     | 
  
  
    | 
    suspending quota operation on a volume
     | 
  
  
    | 
    to mount disk holding page and swap files
     | 
  
  
    | 
Mount messages
     | 
  
  
    | 
    disabling with SUBSYSTEM qualifier
     | 
  
  
    | 
Mount utility (MOUNT)
     | 
  
  
    | 
    using to mount ISO 9660 volume sets
     | 
  
  
    | 
Mount verification
     | 
  
  
    | 
    aborted
     | 
  
  
    | 
        OPCOM message
     | 
  
  
    | 
    aborting by dismounting
     | 
  
  
    | 
    canceling #1
     | 
  
  
    | 
    canceling #2
     | 
  
  
    | 
        using IPC
     | 
  
  
    | 
    definition
     | 
  
  
    | 
    device
     | 
  
  
    | 
        off line #1
     | 
  
  
    | 
        off line #2
     | 
  
  
    | 
        write-locked
     | 
  
  
    | 
    disabling
     | 
  
  
    | 
        for tapes
     | 
  
  
    | 
    enabling #1
     | 
  
  
    | 
    enabling #2
     | 
  
  
    | 
        for tapes
     | 
  
  
    | 
    messages
     | 
  
  
    | 
    operation of
     | 
  
  
    | 
    timeout
     | 
  
  
    | 
        OPCOM message
     | 
  
  
    | 
Mounting forms
     | 
  
  
    | 
    matching stock
     | 
  
  
    | 
Mounting of queue database disk
     | 
  
  
    | 
Mounting volume sets
     | 
  
  
    | 
    disk #1
     | 
  
  
    | 
    disk #2
     | 
  
  
    | 
    disk #3
     | 
  
  
    | 
    tape
     | 
  
  
    | 
        with automatic volume switching disabled
     | 
  
  
    | 
Mounting volumes
     | 
  
  
    | 
    disks
     | 
  
  
    | 
        for queue database files
     | 
  
  
    | 
        in system startup
     | 
  
  
    | 
            early
     | 
  
  
    | 
            for page and swap  files
     | 
  
  
    | 
            InfoServer
     | 
  
  
    | 
            special consideration  about operator assistance
     | 
  
  
    | 
            virtual device unit
     | 
  
  
    | 
    if device is unavailable
     | 
  
  
    | 
    in an OpenVMS Cluster environment
     | 
  
  
    | 
    operator assistance
     | 
  
  
    | 
    public
     | 
  
  
    | 
    substituting
     | 
  
  
    | 
    tape
     | 
  
  
    | 
    tape volume sets
     | 
  
  
    | 
MOVE keypad function
     | 
  
  
    | 
Moving jobs from one queue to another
     | 
  
  
    | 
MSCP (mass storage control protocol)
     | 
  
  
    | 
.MSGHLP$DATA files
     | 
  
  
    | 
    adding to the Help Message  database
     | 
  
  
    | 
MSGHLP$LIBRARY logical name
     | 
  
  
    | 
MSGHLP$LIBRARY.MSGHLP$DATA file
     | 
  
  
    | 
MTACP (magnetic tape ancillary control process)
     | 
  
  
    | 
    definition
     | 
  
  
    | 
Multihome
     | 
  
  
    | 
    definition
     | 
  
  
    | 
Multiple queue managers #1
     | 
  
  
    | 
Multiple queue managers #2
     | 
  
  
    | 
    commands affected by
     | 
  
  
    | 
    managing queues with
     | 
  
  
    | 
    moving queues
     | 
  
  
    | 
    restriction
     | 
  
  
    | 
    specifying names of
     | 
  
  
    | 
    specifying queue manager name #1
     | 
  
  
    | 
    specifying queue manager name #2
     | 
  
  
    | 
    use of queue database
     | 
  
  
    | 
Multiple tape densities
     | 
  
  
    | 
    using on Alpha systems
     | 
  
  
    | 
Multiprocessing
     | 
  
  
    | 
    definition
     | 
  
  
    | 
    displaying information
     | 
  
  
    | 
    monitoring
     | 
  
  
    | 
    system parameters
     | 
  
  
    | 
MULTIPROCESSING system parameter
     | 
  
  
    | 
MVTIMEOUT system parameter #1
     | 
  
  
    | 
MVTIMEOUT system parameter #2
     |