HP 8/8 Fabric OS Encryption Administrator's Guide v6.4.0 (53-1001864-01, June - Page 231

Encrypted LUN states, Tape LUN states, ATABLE 18

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Encrypted LUN states A TABLE 18 Tape LUN states Internal Names LUN_DIS_LUN_NOT_FOUND LUN_TGT_OFFLINE LUN_DIS_NOT_SUPPORTED LUN_DIS_WRONG_DEV_TYPE LUN_MEDIUM_CHANGER_ACTIVE LUN_VALIDATION_PENDING LUN_VALIDATION_IN_PROGRESS LUN_CLEAR_TEXT Console String Explanation Disabled (LUN not found) Target Offline Disabled (LUN not connected or supported) Disabled (Wrong device type found) Tape medium changer active Tape validation pending No logical unit structure in tape module. This is an internal software error. If it occurs, contact Brocade support. Target port is not currently in the fabric. Check connections and L2 port state. The target port is active, but this particular Logical Unit is not supported by that target. This indicates a user configuration error. The logical unit on target port is active, but it is neither a tape or a medium changer. This indicates a user configuration error. The logical unit is a medium changer, fully ready to handle tapes. The logical unit is either a tape drive or an attached medium changer, where changer and tape are on same LUN. Since the last LOAD, REWIND, or UNIT ATTENION, no host has attempted to read or write to a tape in this logical unit. There is no way of knowing if a tape is still present, or the encryption state of the tape. Tape validation in progress Clear text A host can issue a READ or WRITE to the logical unit. At that point, it can be determined whether or not a tape is present or needs to be mounted, and whether or not data is ciphertext (encrypted) or cleartext. The tape module has received the READ or WRITE command that triggers the validation of tape encryption mode, and is in the process of figuring out if the mounted tape medium is encrypted or not. This state should only appear briefly. The tape medium is present, and is in clear text. The encryption switch or blade has full read/write access, because its current tape policy for the medium is also clear text. Fabric OS Encryption Administrator's Guide 213 53-1001864-01

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Fabric OS Encryption Administrator’s Guide
213
53-1001864-01
Encrypted LUN states
A
TABLE 18
Tape LUN states
Internal Names
Console String
Explanation
LUN_DIS_LUN_NOT_FOUND
Disabled (LUN not found)
No logical unit structure in tape
module. This is an internal software
error. If it occurs, contact Brocade
support.
LUN_TGT_OFFLINE
Target Offline
Target port is not currently in the
fabric. Check connections and L2 port
state.
LUN_DIS_NOT_SUPPORTED
Disabled (LUN not connected or
supported)
The target port is active, but this
particular Logical Unit is not
supported by that target. This
indicates a user configuration error.
LUN_DIS_WRONG_DEV_TYPE
Disabled (Wrong device type
found)
The logical unit on target port is
active, but it is neither a tape or a
medium changer. This indicates a
user configuration error.
LUN_MEDIUM_CHANGER_ACTIVE
Tape medium changer active
The logical unit is a medium changer,
fully ready to handle tapes.
LUN_VALIDATION_PENDING
Tape validation pending
The logical unit is either a tape drive
or an attached medium changer,
where changer and tape are on same
LUN. Since the last LOAD, REWIND, or
UNIT ATTENION, no host has
attempted to read or write to a tape in
this logical unit. There is no way of
knowing if a tape is still present, or
the encryption state of the tape.
A host can issue a READ or WRITE to
the logical unit. At that point, it can be
determined whether or not a tape is
present or needs to be mounted, and
whether or not data is ciphertext
(encrypted) or cleartext.
LUN_VALIDATION_IN_PROGRESS
Tape validation in progress
The tape module has received the
READ or WRITE command that
triggers the validation of tape
encryption mode, and is in the
process of figuring out if the mounted
tape medium is encrypted or not. This
state should only appear briefly.
LUN_CLEAR_TEXT
Clear text
The tape medium is present, and is in
clear text. The encryption switch or
blade has full read/write access,
because its current tape policy for the
medium is also clear text.