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Chapter 3 Basic Functions
II-25
(i) Icon (Operating state/Monitoring state of logical disk)
Displays the operating state/monitoring state of logical disk with the icon next to logical disk number.
Table 3-5 Display Icons
Icon Status
Logical disk is in normal operation
An event whereby “Caution” is needed occurs in logical disk
“Fault” occurs in logical disk
These icons show that the disk array is in monitoring stop status or under configuration
setting.
This shows monitoring stop status or under configuration setting.
If this icon is displayed, an event that needs “caution” occurred in any logical disk just
before stopping monitoring.
This shows monitoring stop status or under configuration setting.
If displaying this icon, a fault has occurred in any logical disk just before stopping
monitoring.
(ii) Logical Disk Number
Displays logical disk number (4 hexadecimal digits).
(iii) OS Type/Logical Disk Name
Displays logical disk name (maximum of 24 characters) and OS type. The optional name for logical disk name
can be set. Refer to 3.3 “Nickname Setting” for setting method.
For (ii) Logical Disk Number and (iii) OS Type/Logical Disk Name, the order in which the columns are
displayed changes depending on the environment settings.
Number order display: Order of [Number], [OS Type], [Logical Disk Name], [State] ...
Name order display: Order of [OS Type], [Logical Disk Name], [Number, [State] ...
Refer to 5.2 “Client Start/Stop” for setting method.
(iv) State
Displays the operating state of logical disk and occurrence of event in any of the following at “State” column.
Ready: Logical disk is in normal operation.
Ready (formatting): During logic formatting
* The logical disk is available, but there may occur I/O response delay until logic
formatting is completed.
Attn.(reduce): Reduction (RAID configuration redundancy disappears)
Attn.(rebuilding): While rebuilding (while rebuilding data within RANK)
Attn.(preventive copy): While copying data to spare disk (redundancy maintained by RAID configuration)
Attn.(copy back): While writing back from the spare disk
(redundancy maintained by RAID configuration)
Attn.(unformatted): Not logic formatting
Attn.(formatting): During logic formatting
* The logical disk is not available until logic formatting is completed.
Attn.(format fail): Fails in logic formatting
Attn.(expanding): During RANK expansion