VMS Help MOUNT, Qualifiers, /COMMENT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /COMMENT=string

    Specifies additional information to be included with the operator
    request when the mount operation requires operator assistance.

    The parameter, string, specifies a text string that is output
    to the operator log file and the current SYS$OUTPUT device. The
    string must contain no more than 78 characters.

    Examples

    The following command requests the operator to mount the disk
    volume TESTSYS on the device DYA1. Notice that the /COMMENT
    qualifier is used to inform the operator of the location of
    the volume. After the operator places the volume in DYA1,
    MOUNT retries the operation. After the operation completes, the
    operator request is canceled.

    $ MOUNT DYA1:  TESTSYS/COMMENT="Volume in cabinet 6."
    %MOUNT-I-OPRQST, Please mount volume TESTSYS in device _DYA1:
    Volume in cabinet 6.
    %MOUNT-I-MOUNTED TESTSYS    mounted on _DYA1:
    %MOUNT-I-OPRQSTDON, operator request canceled - mount
    completed successfully

    The following command is the same as in the previous example.
    However, in this example, because the requested device is in use,
    the operator aborts the mount.

    $ MOUNT DYA1:  TESTSYS/COMMENT="Volume in cabinet 6."
    %MOUNT-I-OPRQST, Please mount volume TESTSYS in device _DYA1:
    Volume in cabinet 6.
    %MOUNT-I-OPREPLY, This is a '/pending' response from the operator.
    31-DEC-1990 10:27:38.15, request 2 pending by operator TTB6
    %MOUNT-I-OPREPLY, This is a '/abort' response from the operator.
    31-DEC-1990 10:29:59.34, request 2 aborted by operator TTB6
    %MOUNT-F-OPRABORT, mount aborted by operator

    The following command requests the operator to mount the volume
    TESTSYS on the device DYA0. In this example, the operator notices
    that the requested device is in use and redirects the mount to
    device DYA1.

    $ MOUNT DYA0:  TESTSYS/COMMENT="Volume in cabinet 6,
    once again with feeling."
    %MOUNT-I-OPRQST, Please mount volume TESTSYS in device _DYA0:
    Volume in cabinet 6, once again with feeling.
    %MOUNT-I-OPREPLY, Substitute DYA1:
    31-DEC-1990 10:43:42.30, request 3 completed by operator TTB6
    %MOUNT-I-MOUNTED, TESTSYS    mounted on _DYA1: