Compaq Infortrend Manuale Utente
Terminal Operation
7-15
7.8
Assigning Spare Drive, Rebuild
Settings
Settings
Adding Local Spare Drive
A spare drive is a standby drive automatically initiated by controller
firmware to replace a failed drive. A spare drive must have an
equal or larger capacity than the array members. A local spare
should have a capacity equal or larger than the members of the
logical drive it is assigned to. A global spare should have a capacity
equal or larger than all physical drives in a RAID system.
firmware to replace a failed drive. A spare drive must have an
equal or larger capacity than the array members. A local spare
should have a capacity equal or larger than the members of the
logical drive it is assigned to. A global spare should have a capacity
equal or larger than all physical drives in a RAID system.
1. Choose “View and Edit SCSI Drives” on the main menu, press
[ENTER]. Move the cursor bar to a SCSI drive that is not
assigned to a logical drive or as a spare drive (usually indicated
as a "New Drive"), and then press [ENTER].
assigned to a logical drive or as a spare drive (usually indicated
as a "New Drive"), and then press [ENTER].
2. Choose “Add Local Spare Drive” and press [ENTER]. A list of
logical drives displays.
3. Move the cursor bar to a logical drive, then press [ENTER]. The
unassigned SCSI drive will be associated with to this logical
drive as a Local Spare.
drive as a Local Spare.
4.
When prompted to “Add Local Spare Drive?”, choose Yes to
confirm.
confirm.