Thecus i8500, User Manual

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“Migrate”
Æ the RAID group is being migrated.
“Scrub”
Æ the RAID group is being scrubbed.
Health
The health of RAID group.
“Good”
Æ
the RAID group is good.
“Failed”
Æ the hard drive is failed.
“Degraded”
Æ the RAID group is not completed. The
reason could be lack of one disk or disk failure.
RAID
The RAID level of the RAID group.
Enclosure
RG locates on local or JBOD enclosure.
•
RG operations description:
Create
Create a RAID group.
Migrate
Migrate a RAID group. Please refer to next chapter for
more detail.
Activate
Activate a RAID group; it can be executed when RG
status is offline. This is for online roaming purpose.
Deactivate
Deactivate a RAID group; it can be executed when RG
status is online. This is for online roaming purpose.
Scrub
Scrub a RAID group. It’s a parity regeneration. It
supports RAID 3 / 5 / 6 / 30 / 50 / 60 only.
Delete
Delete a RAID group.
Set disk
property
Change the disk status of write cache and standby.
Write cache options:
“Enabled”
Æ Enable disk write cache.
“Disabled”
Æ
Disable disk write cache.
Standby options:
“Disabled”
Æ Disable spindown.
“30 sec / 1 min / 5 min / 30 min”
Æ
Enable hard drive
auto spindown to save power in the period of
time.
More
Show RAID group detail information.