HP XP Data Shredder Software - Manual (Page 65)

Table 8 External array status values
LU status Description
Normal LU status is normal.
Unknown LU status has yet to be ascertained.
Blockade I/O traffic to the LU is not permitted.
Warning FC path or paths have an abnormal status. Check the status of the paths.
Checking External Storage XP is verifying configuration information defined for FC paths.
Cache Destage External Storage XP is writing all data in the local array cache memory to the LU.
Disconnect Connection to external array or external LU was intentionally stopped using the
Disconnect Subsystem or Disconnect Volume command.
• LDEV Status: Mapped external LU's status. Possible values: Normal, Unknown, Blockade,
Warning, and Format.
Table 9 Mapped external LU status values
LDEV status Description
Normal LDEV status is normal.
Unknown LDEV status has yet to be ascertained.
Blockade I/O traffic to the LDEV is not permitted.
Warning External LUs have abnormal status.
Format Volume is in the process of being formatted.
• Product name of the connected external array
• ExG: External LU group number. This appears when you group the LUs from one or more
external arrays under a common number.
• Serial: Product serial number.
• Product: Product name.
• Vendor: Vendor name.
• Ex-Dev. Status: Status of the operation executed on the external array, or status of the path
connection. Possible values: Normal, Unknown, Blockade, Warning, Checking, Cache
Destage, and Disconnect. For a description of these values, see Table 8 .
• LDEV Status: Mapped external LU's status. Possible values: Normal, Unknown, Blockade,
Warning, and Format. For a description of these values, see Table 9 .
• External LU group number
• Characteristic: External LU's identification number.
• Device: External LU's device name.
• Capacity: External LU's capacity in 512-byte blocks.
• Ex-Dev. info.: External array information. When the external array is an XP1024/XP128 or
TagmaStore Workgroup Modular Storage (WMS) array, an asterisk (*) appears.
• VMA: Information about the VMA setting by LUN Security XP Extension. When VMA is
set for the volume, an asterisk (*) appears.
• Alter. Path: Number of configured paths in the format The number of valid paths (the number
of primary alternate paths).
• IO Suppression: I/O Suppression mode: Enable or Disable. For more information, see
External LU attributes set by mapping .
• Cache Mode: Cache mode: Enable or Disable. For more information, see External LU
attributes set by mapping .
• Path: When paths are set, an asterisk (*) appears.
External Storage XP user guide 65