1 ROBOT
Media Robot Utility software (MRU) is a multiplatform utility for
controlling robotic media loaders and libraries. The MRU allows
you to control operations at a very low level: injecting and
ejecting cartridges, loading and unloading cartridges, and showing
status and attributes of robotic loaders and libraries.
CAUTION
MRU provides no media management or cataloging capability. Use
MRU in a managed media environment with care. Manipulating
cartridges with MRU and without knowledge of the media management
system could create inconsistency between the media management
system's view and the physical status of the robot and cartridges.
2 Privileges
Privileges required to operate MRU software depend on the robot
connection to the host. This table outlines the privileges required
for each of three different kinds of connections.
Privilege Direct Connect HSJ Controller DSSI
Required SCSI Connection Connection
--------- -------------- -------------- ----------
SYSPRV X
PHY_IO X X X
DIAG X X
READALL X
2 Logical_Names
CAUTION
Define logical names only within the context of a user process if you
use any Compaq Storage Management Software product that includes the
Media and Device Management Services (MDMS) software.
If you use MDMS software and define any of these logicals so they are
set for any MDMS process (i.e. any group or system logical table
accessible by MDMS, you could cause failures in MDMS operations.
$ DEFINE MRU_LOG file_name
Creates a log file of MRU operations named file_name in the
current default directory. Deassign this logical if no log
file is desired.
$ DEFINE MRU_VERBOSE 1
Provides more detailed information in response to some MRU
commands. Deassign this logical to disable this feature.
When enabled, this option captures reports SCSI Sense Data.
You must refer to the media robot hardware documentation to
interpret this data.
$ DEFINE MRU_OLD_STATUS 1
This causes MRU, Version 1.4-1 to exit using the Version 1.4
exit status behavior; success or failure.
$ DEFINE MRU_ROBOT robot_name
Defines a default robot against which all commands are
executed, unless a different robot is specified as a parameter
to a command. Deassign this logical if no default robot is
needed.
$ DEFINE MRU_WAIT n
Defines the number of seconds delay you can tolerate
waiting for a current robot operation to finish before
taking action on a command you enter. Deassign this
logical if an indefinite wait is acceptable.
$ DEFINE MRU_UNLOAD_DELAY n
Defines the number of times that an unload operation is tried.
An unload retry can take from one to approximately seven
seconds to complete depending on the media robot.
The default value is 180 attempts. Define this logical if you
want to change the number of unload attempts.
$ DEFINE MRU_READY_DELAY n
Defines the amount of time you will take to place a cartridge into
a TL820 class ATL inport and close the inport door, after you issue
the READY command. If you fail to close the inport door within the
specified time, MRU may report an error on the following command.
The default value is 65 seconds.
$ DEFINE MRU_CASE_SENSITIVE 1
When defined to any value, this causes the volume tag comparisons
used with the CARTRIDGE keyword to be made in a case senseitive
manner.
$ DEFINE MRU_OLD_STATUS 1
When defined to any value, this causes the ROBOT command to revert
to the exit status behavior present in V1.2; a single success status
and a single failure status.
2 Command_Parameters
When MRU executes commands, it examines the commands for the
presence of parameters. If you do not specify parameters to the
keywords slot, drive, or port, MRU supplies defaults, usually
assuming a value of 0.
slot_number: An integer value indicating a physical slot in
the media robot.
drv_number: An integer value indicating a physical drive in
the media robot.
port_number: An integer value indicating a physical port in
the media robot.
robot_name: The name for the media robot.
cartridge_name: The name of the cartridge as identified by its
external label.
In the MRU system, drive, slot, and port numbering begins with 0.
The default value for DRIVE, PORT, and SLOT is 0.
2 INJECT
The INJECT command moves a cartridge from a port to a slot.
Format
INJECT [PORT port_number] SLOT slot_number [ROBOT robot_name]
3 Parameters
port_number - An integer value indicating the robot port.
slot_number - An integer value indicating the robot slot.
robot_name - The name for the media robot.
3 Example
The following MRU example injects a cartridge from the inport
of a TL820 Automated Tape Library to slot 19:
$ ROBOT INJECT PORT 0 SLOT 19 ROBOT $1$DUA0
2 EJECT
The EJECT command moves a cartridge from a slot to a port.
The EJECT command also moves a cartridge from the PTM of a TL82n
Automated Tape Library system. The EJECT command used this way
does not include a slot specification.
Format (slot to port)
EJECT SLOT slot_number [PORT port_number] [ROBOT robot_name]
Format (PTM to port)
EJECT [ROBOT robot_name] PORT [port_number]
3 Parameters
slot_number - An integer value indicating the robot slot.
port_number - An integer value indicating the robot port.
robot_name - The name for the media robot.
3 Examples
The following MRU example ejects a cartridge from slot 20 of
a TL820 Automated Tape Library to the outport:
$ ROBOT EJECT SLOT 20 PORT 1 ROBOT $1$DUA0
The following example ejects a cartridge from the PTM of a TL820
Automated Tape Library to the outport:
$ ROBOT EJECT PORT 1 ROBOT $1$DUA0
2 LOAD
The LOAD command moves a cartridge from a slot into a drive.
Format
LOAD SLOT slot_num [DRIVE drv_num] [ROBOT robot_name]
3 Parameters
slot_num - An integer value indicating the robot slot.
drv_num - An integer value indicating the physical drive
in the robot.
robot_name - The name for the media robot.
3 Example
The following MRU example loads a cartridge from slot 1 to drive
0 in the robot device GKA401:
$ ROBOT LOAD SLOT 1 DRIVE 0 ROBOT GKA401
LOADING SLOT 1 into DRIVE 0 using ROBOT GKA401
2 UNLOAD
The UNLOAD command moves a cartridge from a drive into a slot.
Note:
To unload a cartridge from a drive in a TL8xx Automated Tape Library,
you must first dismount the media before issuing the DISMOUNT command
with the /UNLOAD qualifier.
Format
UNLOAD [DRIVE drv_number] SLOT slot_number [ROBOT robot_name]
3 Parameters
drv_number - An integer value indicating the physical drive in the robot.
slot_number - An integer value indicating the robot slot.
robot_name - The name for the media robot.
3 Examples
1. The following example unloads the cartridge from drive 0 and
places the cartridge into slot 1 of robot device GKA401:
$ ROBOT UNLOAD DRIVE 0 SLOT 1 ROBOT GKA401
UNLOAD DRIVE 0 into SLOT 1 using ROBOT GKA401
2. The following example shows the commands to unload a cartridge
from a drive in the TL820 library.
$ DISMOUNT/UNLOAD $1$MUA22:
$ ROBOT UNLOAD DRIVE 1 SLOT 15 ROBOT $1$DUA0
UNLOAD DRIVE 1 into SLOT 15 using ROBOT $1$DUA0
2 READY
The READY command enables the inport door release button on the
TL82n Automated Tape Library system. The READY command allows
you to place a cartridge into the inport prior to issuing the
INJECT command.
Format
READY [port_number] [ROBOT robot_name]
3 Parameters
port_number - An integer value indicating the robot port.
robot_name - The name for the media robot.
3 Example
The following MRU example enables the inport of a TL820 Automated
Tape Library:
$ ROBOT READY PORT 0 ROBOT $1$DUA0
2 MOVE
The MOVE command moves a cartridge from a source location to a destination.
Allowable actions with the MOVE command are determined by the specific
library or loader.
Format
MOVE {SLOT slot_number | DRIVE drv_number | PORT port_number}
{SLOT slot_number | DRIVE drv_number | PORT port_number}
[ROBOT robot_name]
3 Parameters
slot_number - An integer value indicating the robot slot.
drv_number - An integer value indicating the physical drive in the robot.
port_number - An integer value indicating the robot port.
robot_name - The name for the media robot.
3 Example
The following MRU example moves a cartridge from a drive to the
outport of a TL820 Automated Tape Library system:
$ ROBOT MOVE DRIVE 1 PORT 1 $1$DUA0
2 HOME
The HOME command returns a cartridge from a specified location
to its home (previous) location.
NOTE: The home position varies between different media robots. To find
out the home location on your media robot, consult your hardware
documentation, or issue the command and observe the placement of the
mechanism.
Format
HOME [ROBOT robot_name] {DRIVE drv_number | SLOT slot_number |
PORT port_number | TRANSPORT transport_number}
3 Parameter
robot_name - The name for the media robot.
3 Example
The following MRU example places the mechanism to the home position
in a tape library.
$ ROBOT HOME ROBOT $1$DUA0
2 POSITION
The POSITION command positions the cartridge manipulation mechanism to
the specified location.
Format
POSITION {SLOT slot_number | DRIVE drv_number | PORT port_number}
[ROBOT robot_name]
3 Parameter
slot_number - An integer value indicating a physical slot in
the media robot.
drv_number - An integer value indicating a physical drive in
the media robot.
port_number - An integer value indicating a physical port in
the media robot.
robot_name - The name for the media robot.
3 Example
The following MRU example places the mechanism slot 157 in
a tape library.
$ ROBOT POSITION SLOT 157 ROBOT $1$DUA1
2 FIND_CARTRIDGE
The FIND CARTRIDGE command locates a named cartridge in any media robot
which includes a vision system. If the named cartridge resides in the
media robot, MRU software returns its location.
NOTE: This command uses the name on the external label affixed to the
cartridge, it DOES NOT use the name of the recorded label on the medium.
Format
FIND CARTRIDGE {cartridge_name} [ROBOT robot_name]
3 Parameter
cartridge_name - The name of the external label on the cartridge. The
cartridge name parameter is case sensitive.
robot_name - The name for the media robot.
3 Example
The following MRU example locates cartridge AQ1Z01 in a TL826 Automated
Tape Library System.
$ ROBOT FIND CARTRIDGE AQ1Z01 ROBOT $1$DUA0
MRU V1.4-1 allows wildcard names for this command as in the
following examples:
$ ROBOT FIND CARTRIDGE {"?*"}
This command shows all elements namely:
- slots
- drives
- transports
- ports
that are full.
$ ROBOT FIND CARTRIDGE {"*"}
This command shows all slots, drives, transports and ports.
Irrespective of whether they are full or empty this command
shows all the elements available in the library.
2 LOCK
The LOCK command sends a SCSI Prevent Media Removal command
to the media robot. Consult your hardware documentation for
a description of the results of this command for your
particular media robot.
Format
LOCK [ROBOT robot_name]
3 Parameter
robot_name - The name for the media robot.
3 Example
The following MRU example locks the door on a TLZ07 tape loader:
$ ROBOT LOCK ROBOT GKA401
2 UNLOCK
The UNLOCK command sends a SCSI Allow Media Removal command to
the media robot. Consult your hardware documentation for a
description of the results of this command for your particular
media robot.
Format
UNLOCK [ROBOT robot_name]
3 Parameter
robot_name - The name for the media robot.
3 Example
The following MRU example unlocks the door on a TLZ07 tape loader:
$ ROBOT UNLOCK ROBOT GKA401
2 RESERVE
The RESERVE command sends a SCSI Reserve command to the media
robot. This reserves the media robot for exclusive use on the
host. This is useful in Fibre Channel environment where multiple
hosts have access to same media robot. If a media robot is reserved
on a host all other hosts will not be able to do any SCSI commands
and they will get a message "SCSI Reservation Conflict".
Format
RESERVE [ROBOT robot_name]
3 Parameter
robot_name - The name for the media robot.
3 Example
The following MRU example reserves the media robot($2$GGA1:)
on the calling host for exclusive use in a Fibre Channel
environment:
$ ROBOT RESERVE ROBOT $2$GGA1:
2 RELEASE
The RELEASE command sends a SCSI Release command to the media
robot. This releases the media robot from exclusive use on the
host. This is used when a media robot is already Reserved and
it is given from the same host which has reserved the media robot.
Format
RELEASE [ROBOT robot_name]
3 Parameter
robot_name - The name for the media robot.
3 Example
The following MRU example releases the media robot from exclusive
use. This is given from the same host which has Reserved the media
robot:
$ ROBOT RELEASE ROBOT $2$GGA1:
2 INITIALIZE
The INITIALIZE command inventories the robot and updates the MRU
software's internal database of robot elements. The time it takes
to complete the operation depends on the size of the robot. A
small loader takes less time to inventory than does a multitower
robot.
Format
INITIALIZE [ROBOT robot_name]
3 Parameter
robot_name - The name for the media robot.
3 Example
The following MRU example inventories a TLZ07 tape loader:
$ ROBOT INITIALIZE ROBOT GKA401
2 SHOW
The SHOW command displays information about a robot,and also
displays specific information about slots, drives, ports, and the
current version of MRU.
3 ROBOT
The SHOW ROBOT command displays information about the specified
robot, including:
o Robot name
o Robot type
o Vendor model and firmware version
o maximum number of cartridge storage locations
o maximum number of drives
o maximum number of ports
Format
SHOW ROBOT [robot_name]
4 Parameters
robot_name - The name for the media robot.
4 Example
The following example shows the status of a TZ media changer:
$ ROBOT SHOW ROBOT
Robot Name: GKA401 Type: SCSI
Media Robot Identifier: DEC TZ Media Changer9A28
Slots: 5
Drives: 1
Inports: 0
Outports: 0
Transports: 1
3 PORT
The SHOW PORT command displays information about a port. The output
includes the type of port and one of these possible states:
o Full or <barcode> -- The port contains a cartridge. The bar code
value of the cartridge occupying the port appears if the media
robot is capable of reading cartridge bar codes.
o Empty -- The port contains no cartridge and is available for
use.
o Unavailable -- The port is unavailable for use.
Format
SHOW [ROBOT robot_name] PORT [[[port_number]|[port_number-port_number]],...]
4 Parameters
robot_name - The name for the media robot.
port_number - An integer value indicating the robot port.
4 Example
The following example shows the ports of a TL820 Automated Tape
Library system:
$ ROBOT SHOW PORT ROBOT $1$DUA0
PORT: 1 Empty OUTPORT
PORT: 0 Empty INPORT
3 SLOT
The SHOW SLOT command shows the status of slots. One of these
possible states is reported:
o Full or <barcode> -- The slot contains a cartridge. The bar code
value of the cartridge occupying the slot appears if the media
robot is capable of reading cartridge bar codes.
o Empty -- The slot contains no cartridge, and is available for
use.
o Unavailable -- The slot is unavailable for use.
Format
SHOW [ROBOT robot_name] SLOT [[[slot_number]|[slot_number-slot_number]],...]
4 Parameters
robot_name - The name for the media robot.
slot_number - An integer value indicating the robot slot.
4 Examples
1. The following example shows the contents of separate slots:
$ ROBOT SHOW SLOT 1,3
SLOT: 1 Empty
SLOT: 3 Full
2. The following example shows the contents of a range of slots:
$ ROBOT SHOW SLOT 1-3
SLOT: 1 Empty
SLOT: 2 Full
SLOT: 3 Full
3 DRIVE
The SHOW DRIVE command shows the status of drives. One of these
possible states is reported:
o Full or <barcode> -- The drive contains a cartridge. The bar code
value of the cartridge occupying the drive appears if the media
robot is capable of reading cartridge bar codes.
o Empty -- The drive contains no cartridge, and is available for
use.
o Unavailable -- The drive is unavailable for use.
Format
SHOW [ROBOT robot_name] DRIVE [[[drv_number]|[drv_number-drv_number]],...]
4 Parameters
robot_name - The name for the media robot.
drv_number - An integer value indicating the physical drive in the robot.
4 Example
The following example shows the status of drive 0 in the default
robot identified by the MRU_ROBOT logical:
$ ROBOT SHOW DRIVE 0
DRIVE: 0 Empty
3 VERSION
The SHOW VERSION command displays the software version of the
Media Robot Utility software.
Format
SHOW VERSION
4 Example
The following example shows the version of the currently
accessible MRU program:
$ ROBOT SHOW VERSION
StorageWorks Media Robot Utility V1.4-1
2 HELP
The HELP command displays information about the Media Robot
Utility commands.
Format
HELP
3 Example
The following example shows the result of issuing the MRU HELP
command:
$ ROBOT HELP
usage: robot command [ parameters ]
Commands: show, move, load, unload, eject, inject
lock, unlock, reserve, release, ready and
help
Parameters: robot device, slot #, drive #, port #
Logicals: MRU_LOG, MRU_VERBOSE, MRU_ROBOT, MRU_WAIT,
MRU_UNLOAD_DELAY, MRU_READY_DELAY
EXAMPLE COMMANDS:
Drives, slots and ports are numbered from 0.
LOAD robot GKA1 drive 0 slot 3
UNLOAD drive 0 slot 2 robot GKA1
INJECT port 0 slot 4 robot $1$dua100
EJECT robot $1$dua100 port 0 slot 4
READY robot GKB5
LOCK robot $1$dua100
UNLOCK robot $1$dua100
RESERVE robot $1$gga0
RELEASE robot $1$gga0
MOVE slot 5 drive 1 robot GKA1
Other commands:
SHOW robot, SHOW slot 4,
SHOW robot $1$dua0 drive 2
SHOW version
2 Connectivity
Systems running under the OpenVMS operating system can connect to
a media robot either directly, or through an SCSI or DSSI
controller. If you connect through a controller with a DSSI
interconnect, you need to be aware of some timing issues.
3 Direct_Connect_SCSI_Devices
Use the following procedure to create a tape robot unit:
1. For SCSI magazine loaders connected directly to an
SCSI bus, enter the SYSGEN or SYSMAN command in the
appropriate format:
VAX system:
$ MCR SYSGEN CONNECT GKannn:/DRIVER=GKDRIVER/NOADAPTER
Alpha system:
$ MCR SYSMAN IO CONNECT GKannn:/DRIVER=SYS$GKDRIVER/NOADAPTER
Where: GKannn: is the robot device name. The robot device
name for a loader is always the same as the tape drive name
incremented by one, and without any prefixes (allocation
class or NODE$ prefix) to the GK string. For example, a
tape drive name of $1$MKA200: could use a robot device
name of GKA201:.
2. Compaq recommends that you include the SYSGEN
commands in your system startup command procedure.
3 DLT_and_DAT_Media_Loaders
This information applies to TLZnx and TZ8nn classes of DLT
and DAT loaders.
DLT and DAT tape loaders treat their robotic devices and
tape devices as logical units of the device target ID. The
are four parts to the naming convention with this type of
robotic loader:
· The name begins with a prefix of MK for the tape
device and GK for the robotic device.
· The prefix is followed by a letter indicating the
physical SCSI bus to which the device is connected to the
host system. For devices connected to the first bus
detected at boot time, the letter is A, for the second
bus detected, B, and so on.
· The next part is a number corresponding to the SCSI
target ID.
· The last part is a two-digit number corresponding to
the SCSI target ID logical unit number. Because tape
drives in a DLT or DAT loader are always at logical unit
0, the last two digits are 00. The last two digits for
the robotic device are 01.
MKA400 is the name of a tape device connected to the
first SCSI bus seen at boot time, at target ID 4. GKA401
is the name of the robotic device, and the name of the
robotic unit corresponding to the tape device MKA400.
3 TL8nn_Automated_Libraries
This information applies to the TL81n, TL82n, and TL89n
classes of libraries.
With TL8nn tape libraries, the drives and robot units are
separate. There are three parts to the naming convention
for a TL8nn tape library:
· The name begins with a prefix of MK for the tape
device and GK for the robotic device.
· The prefix is followed by a letter indicating the
physical SCSI bus to which the device is connected to the
host system. For devices connected to the first bus
detected at boot time, the letter is A, for the second
bus detected, B, and so on.
· The next part is a number corresponding to the SCSI
target ID.
For example, with a TL810 library system with the robotic
unit connected to the second bus detected at boot time at
target ID 5, the name would be GKB500. When installing a
TL8nn Automated Tape Library system, you need to keep
track of the device names for the drives serviced by the
particular robotic transport device. MRU software cannot
unload a cartridge from a drive in a TL8nn Automated Tape
Library system without first dismounting the cartridge.
MRU software has no way of associating the drives with
the robotic transport device. You must supply the device
file name before unloading a cartridge.
3 HSxnn_Controller
When connecting a media robot to an HSJnn or HSDnn controller, you
must associate the loader name with an internal passthrough name.
After installing the media robot hardware, and connecting the
cables between host, controller, and media robot, you can make the
association at the controller console terminal.
1. Add the loader to the controller by identifying the loader
name and SCSI port, target ID, and LUN.
CLI> ADD LOADER loader_name p t l
2. Add the passthrough name to the controller, relating it to the
loader name.
CLI> ADD PASSTHROUGH pass_name loader_name
3. Add the unit name, relating it to the passthrough name.
CLI> ADD UNIT unit_name pass_name
This example shows the commands for connecting a TL810 Automated
Tape Library system loader. The SCSI Port is 5, Target ID is 4,
and LUN is 0.
CLI> ADD LOADER TL810A 5 4 0
CLI> ADD PASSTHROUGH P810A TL810A
CLI> ADD UNIT D810 P810A
After establishing this connection, the OpenVMS system will show
the device DUA810 with its allocation class. The MRU ROBOT name
will be the OpenVMS allocation class name $1$DUA810.
3 HSZxx_Controller
[ Text to be provided later by our technical writer. ]
The connection of a media changer to an HSZxx family controller
is similar to the procedure used for the HSJxx and HSDxx. The
main difference is that "ADD PASSTHROUGH" is used in place of
the "ADD LOADER" command, but the port, target and logical
numbers must be provided. The other difference is that pass-
through device are associated with unit names beginning with
the letter P instead of D.
Example:
For a four drive TL810 family library.
CLI> ADD PASSTHROUGH TAPE0 5 2 0
CLI> ADD PASSTHROUGH TAPE1 5 3 0
CLI> ADD PASSTHROUGH TAPE2 5 4 0
CLI> ADD PASSTHROUGH TAPE3 5 5 0
CLI> ADD PASSTHROUGH TL810 5 6 0
CLI> ADD UNIT P0 TAPE0
CLI> ADD UNIT P100 TAPE1
CLI> ADD UNIT P200 TAPE2
CLI> ADD UNIT P300 TAPE3
CLI> ADD UNIT P1 TL810
For a single drive DLT loader with the loader at logical unit 1.
CLI> ADD PASSTHROUGH DLTtape 6 1 0
CLI> ADD PASSTHROUGH LOADER 6 1 1
CLI> ADD UNIT P0 DLTtape
CLI> ADD UNIT P1 LOADER
3 DSSI_Devices
Command Completion Time
Commands issued to robotic devices connected with a DSSI
may take a minute or more to complete. The delays in
command completion occur to properly synchronize the DSSI
loader device.
Manual TF8x7 Operations Can Stop Automated Operations
The TF8x7 does not respond to Media Robot Utility system ROBOT LOAD
and ROBOT UNLOAD operations after an operator manually unloads a
cartridge. Other MRU status commands respond correctly.
After a manual unload is executed, the ROBOT LOAD or ROBOT UNLOAD
commands complete immediately and give no error messages. The
ROBOT SHOW DRIVE and ROBOT SHOW SLOT do properly reflect whether a
cartridge is loaded in the drive or residing in the loader.
The MRU software continues to provide proper status after manually
loading and unloading various slots even though the MRU LOAD AND
UNLOAD commands no longer execute properly.
Restoring the communication path between the TF loader and the
operating system requires a complete re-initialization of the DSSI
server embedded in the TF loader. There are two ways in which this
can be done.
Cycle power to the TF loader:
1. Turn power to the TF loader OFF
2. Wait 10 seconds
3. Turn power to the TF loader ON
Execute the following command sequence either maually through DCL,
or programatically:
$ SET HOST/DUP/SERVER=MSCP$DUP/TASK=PARAMS xxxx
(where xxxx is the DSSI NODE name of the TF loader)
PARAMS> SET INITWATERMARK 100
PARAMS> WRITE
Parameter changes require controller initialization, ok?[Y/(N)] y
Wait for the DSSI node to transition from HostUnavailable to Online
(60 - 90 seconds).
3 MUSL_Verification
Verifying a MUSL Configuration
You can use MRU to verify a successful Multi-Unit, Single LUN
(MUSL) configuration. Use the SHOW ROBOT command to get information
about the configuration:
$robot show robot Scsi2:B0T2L2
Robot Name : Scsi2:B0T2L2 Type: SCSI
Media Robot Identifier: DEC TL820 (C) DEC2A5A
Slots: 176
Drives: 6
Inports: 1
Outports: 1
Transports: 2
MUSL control is available on firmware 2A5A or higher. This
information appears on the Media Robot Identifier line of the SHOW
ROBOT output.
When MUSL is activated, the combined hardware units respond to a
single medium changer unit. MRU shows this with a Transport count
greater than 1.
2 CLI_Errors
When a CLI commands fails, a failure specific error status is
returned. The value of this status can be interrogated in a
DCL command procedure. Most of the possible errors are the
result of failures in the MRU Application Programming Interface.
A few errors are unique to the ROBOT command.
3 CLI_Specific_Errors
4 MRD_STATUS_CLI_COMMAND
Status Code %X07608282
Used when an unrecognized command is given on the command line. For
example, there is no 'FRED' command.
$ ROBOT FRED ROBOT $1$DUA704
4 MRD_STATUS_CLI_PARAMETER
Status Code %X0760828A
Used when an unrecognized parameter is given on the command line.
For example, 'VAULT' has no relevance in this command:
$ ROBOT SHOW ROBOT $1$DUA704 VAULT
4 MRD_STATUS_CLI_BAD_ARG
Status Code %X07608292
Used for various errors where the argument to a parameter is wrong;
a range where none is allowed, invalid element addresses, and similar
errors. For example, 'RINGO' is a bad parameter for a slot spec-
ification and the load command does not work with a range of slots
or drives:
$ ROBOT SHOW SLOT 7-RINGO
$ ROBOT LOAD SLOT 3-4 DRIVE 1-2
4 MRD_STATUS_CLI_NO_ROBOT
Status Code %X0760829A
Used when the command does not include a robot name, and the default
robot name is not known.
4 MRD_STATUS_CLI_EXPECTS_PARAM
Status Code %X076082A2
Used when a command expects some parameter, and none was given. For
example, this show command doesn't specify anything to show:
$ ROBOT SHOW
4 MRD_STATUS_CLI_EXPECTS_ARG
Status Code: %X076082AA
Used when a command parameter expects some argument. For example, this
show slot command does not specify which slot, or slots, to show:
$ ROBOT SHOW SLOT
4 MRD_STATUS_CLI_MANY
Status Code: %X076082B2
Used when a parameter accepts a default, but there are multiple
elements that apply. The robot LOAD command allows a default drive,
if there is only one drive in the robot. However, if there are
two or more drives in the robot, you get this error. For example with
a TL810, a robot with four drives, the following command fails with
this error status:
$ ROBOT LOAD SLOT 15
This error code is also used when multiple parameters are given and
fewer are allowed:
$ ROBOT POSITION SLOT 5 DRIVE 7
3 Mapping_CLI_to_MRD_Errors
The ROBOT$_ codes translate to the listed values and the MRD_STATUS
codes. The MRD_STATUS codes are documented with the MRD API calls
from which they can be reported. Use HELP ROBOT MRD to find help
for the calls.
ROBOT$_FACILITY 1888 MRD_STATUS_FACILITY
ROBOT$_INVALID %X0760800A MRD_STATUS_INVALID
ROBOT$_SUCCESS %X07608011 MRD_STATUS_SUCCESS
ROBOT$_NO_SENSE %X0760801A MRD_STATUS_NO_SENSE
ROBOT$_RECOVERED_ERROR %X07608022 MRD_STATUS_RECOVERED_ERROR
ROBOT$_ROBOT_NOT_READY %X0760802A MRD_STATUS_ROBOT_NOT_READY
ROBOT$_MEDIUM_ERROR %X07608032 MRD_STATUS_MEDIUM_ERROR
ROBOT$_ROBOT_HW_ERROR %X0760803A MRD_STATUS_ROBOT_HW_ERROR
ROBOT$_ROBOT_ILLEGAL_REQUEST %X07608042 MRD_STATUS_ROBOT_ILLEGAL_REQUEST
ROBOT$_ROBOT_ATTENTION %X0760804A MRD_STATUS_ROBOT_ATTENTION
ROBOT$_DATA_PROTECT %X07608052 MRD_STATUS_DATA_PROTECT
ROBOT$_BLANK_CHECK %X0760805A MRD_STATUS_BLANK_CHECK
ROBOT$_VENDOR_UNIQUE_ERROR %X07608062 MRD_STATUS_VENDOR_UNIQUE_ERROR
ROBOT$_COPY_ABORTED %X0760806A MRD_STATUS_COPY_ABORTED
ROBOT$_SENSE_EQUAL %X07608072 MRD_STATUS_SENSE_EQUAL
ROBOT$_ROBOT_CMD_ABORTED %X0760807A MRD_STATUS_ROBOT_CMD_ABORTED
ROBOT$_VOLUME_OVERFLOW %X07608082 MRD_STATUS_VOLUME_OVERFLOW
ROBOT$_MISCOMPARE %X0760808A MRD_STATUS_MISCOMPARE
ROBOT$_SENSE_RESERVED %X07608092 MRD_STATUS_SENSE_RESERVED
ROBOT$_ROBOT_COMM_ERROR %X0760809A MRD_STATUS_ROBOT_COMM_ERROR
ROBOT$_ROBOT_MECH_ERROR %X076080A2 MRD_STATUS_ROBOT_MECH_ERROR
ROBOT$_ROBOT_DOOR_OPENED %X076080AA MRD_STATUS_ROBOT_DOOR_OPENED
ROBOT$_STARTUP_ERROR %X076080B2 MRD_STATUS_STARTUP_ERROR
ROBOT$_CANCEL %X076080BA MRD_STATUS_CANCEL
ROBOT$_CMD_NOT_SUPPORTED %X076080C2 MRD_STATUS_CMD_NOT_SUPPORTED
ROBOT$_SOURCE_EMPTY %X076080CA MRD_STATUS_SOURCE_EMPTY
ROBOT$_DESTINATION_FULL %X076080D2 MRD_STATUS_DESTINATION_FULL
ROBOT$_CART_INVALID %X076080DA MRD_STATUS_CART_INVALID
ROBOT$_CART_DAMAGED %X076080E2 MRD_STATUS_CART_DAMAGED
ROBOT$_CART_NOT_AVAIL %X076080EA MRD_STATUS_CART_NOT_AVAIL
ROBOT$_CART_ALRDY_LOADED %X076080F2 MRD_STATUS_CART_ALRDY_LOADED
ROBOT$_CART_SIDE_INVALID %X076080FA MRD_STATUS_CART_SIDE_INVALID
ROBOT$_DEVICE_INVALID %X07608102 MRD_STATUS_DEVICE_INVALID
ROBOT$_DEVICE_DAMAGED %X0760810A MRD_STATUS_DEVICE_DAMAGED
ROBOT$_DEVICE_FULL %X07608112 MRD_STATUS_DEVICE_FULL
ROBOT$_DEVICE_EMPTY %X0760811A MRD_STATUS_DEVICE_EMPTY
ROBOT$_VOLUME_VALID %X07608122 MRD_STATUS_VOLUME_VALID
ROBOT$_VOLUME_MOUNTED %X0760812A MRD_STATUS_VOLUME_MOUNTED
ROBOT$_ELEMENT_INVALID %X07608132 MRD_STATUS_ELEMENT_INVALID
ROBOT$_INVALID_TYPE %X0760813A MRD_STATUS_INVALID_TYPE
ROBOT$_SLOT_INVALID %X07608142 MRD_STATUS_SLOT_INVALID
ROBOT$_PORT_INVALID %X0760814A MRD_STATUS_PORT_INVALID
ROBOT$_CELL_INVALID %X07608152 MRD_STATUS_CELL_INVALID
ROBOT$_PORT_FULL %X0760815A MRD_STATUS_PORT_FULL
ROBOT$_PORT_EMPTY %X07608162 MRD_STATUS_PORT_EMPTY
ROBOT$_CELL_FULL %X0760816A MRD_STATUS_CELL_FULL
ROBOT$_CELL_EMPTY %X07608172 MRD_STATUS_CELL_EMPTY
ROBOT$_SLOT_FULL %X0760817A MRD_STATUS_SLOT_FULL
ROBOT$_SLOT_EMPTY %X07608182 MRD_STATUS_SLOT_EMPTY
ROBOT$_AUTOCLEAN %X0760818A MRD_STATUS_AUTOCLEAN
ROBOT$_RES_FAILED %X07608192 MRD_STATUS_RES_FAILED
ROBOT$_INSFMEM %X0760819A MRD_STATUS_INSFMEM
ROBOT$_NO_ELEMENTS %X076081A2 MRD_STATUS_NO_ELEMENTS
ROBOT$_ACCVIO %X076081AA MRD_STATUS_ACCVIO
ROBOT$_DEVOFFLINE %X076081B2 MRD_STATUS_DEVOFFLINE
ROBOT$_EXQUOTA %X076081BA MRD_STATUS_EXQUOTA
ROBOT$_ILLEFC %X076081C2 MRD_STATUS_ILLEFC
ROBOT$_IVCHAN %X076081CA MRD_STATUS_IVCHAN
ROBOT$_NOPRIV %X076081D2 MRD_STATUS_NOPRIV
ROBOT$_UNASEFC %X076081DA MRD_STATUS_UNASEFC
ROBOT$_MOUNTED %X076081E2 MRD_STATUS_MOUNTED
ROBOT$_NO_SUCH_DEVICE %X076081EA MRD_STATUS_NO_SUCH_DEVICE
ROBOT$_EBUSY %X076081F2 MRD_STATUS_EBUSY
ROBOT$_EINTR %X076081FA MRD_STATUS_EINTR
ROBOT$_EIO %X07608202 MRD_STATUS_EIO
ROBOT$_ENOENT %X0760820A MRD_STATUS_ENOENT
ROBOT$_EACCES %X07608212 MRD_STATUS_EACCES
ROBOT$_EINVAL %X0760821A MRD_STATUS_EINVAL
ROBOT$_EBADF %X07608222 MRD_STATUS_EBADF
ROBOT$_OS_ERROR %X0760822A MRD_STATUS_OS_ERROR
ROBOT$_PARAM %X07608232 MRD_STATUS_PARAM
ROBOT$_TRANSPORT_INVALID %X0760823A MRD_STATUS_TRANSPORT_INVALID
ROBOT$_NO_VISION %X07608242 MRD_STATUS_NO_VISION
ROBOT$_RES_INVALID %X0760824A MRD_STATUS_RES_INVALID
ROBOT$_SOURCE_INVALID %X07608252 MRD_STATUS_SOURCE_INVALID
ROBOT$_PORT_ACCESSED %X0760825A MRD_STATUS_PORT_ACCESSED
ROBOT$_CART_NOT_FOUND %X07608262 MRD_STATUS_CART_NOT_FOUND
ROBOT$_BAD_DATES %X0760826A MRD_STATUS_BAD_DATES
ROBOT$_PAGE_CODE %X07608272 MRD_STATUS_PAGE_CODE
ROBOT$_NOT_CHANGER %X0760827A MRD_STATUS_NOT_CHANGER
ROBOT$_CLI_COMMAND %X07608282
ROBOT$_CLI_PARAMETER %X0760828A
ROBOT$_CLI_BAD_ARG %X07608292
ROBOT$_CLI_NO_ROBOT %X0760829A
ROBOT$_CLI_EXPECTS_PARAM %X076082A2
ROBOT$_CLI_EXPECTS_ARG %X076082AA
ROBOT$_CLI_MANY %X076082B2
ROBOT$_SCSI_CHECK %X076082BA MRD_STATUS_SCSI_CHECK
ROBOT$_SCSI_CONDMET %X076082C2 MRD_STATUS_SCSI_CONDMET
ROBOT$_SCSI_BUSY %X076082CA MRD_STATUS_SCSI_BUSY
ROBOT$_SCSI_INTER %X076082D2 MRD_STATUS_SCSI_INTER
ROBOT$_SCSI_INTER_CONDMET %X076082DA MRD_STATUS_SCSI_INTER_CONDMET
ROBOT$_SCSI_RESCON %X076082E2 MRD_STATUS_SCSI_RESCON
ROBOT$_SCSI_TERM %X076082EA MRD_STATUS_SCSI_TERM
ROBOT$_SCSI_QUEUE %X076082F2 MRD_STATUS_SCSI_QUEUE
ROBOT$_SCSI_RESERVED %X076082FA MRD_STATUS_SCSI_RESERVED
ROBOT$_INIT_REQUIRED %X07608302 MRD_STATUS_INIT_REQUIRED
ROBOT$_DIAG_FAILED %X0760830A MRD_STATUS_DIAG_FAILED
ROBOT$_IDE %X07608312 MRD_STATUS_IDE
ROBOT$_OPERATOR %X0760831A MRD_STATUS_OPERATOR
ROBOT$_LOG_ERROR %X07608322 MRD_STATUS_LOG_ERROR
ROBOT$_ELOG_OVERFLOW %X0760832A MRD_STATUS_ELOG_OVERFLOW
ROBOT$_SYNC_XFER_ERROR %X07608332 MRD_STATUS_SYNC_XFER_ERROR