Manual Drive Replace/Rebuild; Satassure - Silicon Graphics InfiniteStorage 6120 User Manual

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Figure 65. Show Pool All Attributes
To change the sparing policy setting, use this command:
SET POOL <id> SPARING_POLICY=[AUTOMATIC|MANUAL]
The default setting is automatic which is recommended.
A rebuild operation can take up to several hours to complete, depending on the size of the disk and
rate of rebuild. Refer to Section
to adjust the rate of rebuild.
3.2.4.3

Manual Drive Replace/Rebuild

REPLACE PHYSICAL_DISK <id> NEW_DISK <new-disk-id> replaces the specified failed disk
with the specified new disk.
3.2.5

SATAssure

If you have purchased the optional SATAssure license, you may enable it for the storage pool. To
display the current setting, enterthe command
SHOW POOL <pool-id> ALL_ATTRIBUTES .
Figure 66. Show Storage Pool Details Example Screen
To enable SATAssure, enter the command SET POOL <pool-id> SATASSURE=TRUE .
To disable SATAssure, enter the command SET POOL <pool-id> SATASSURE=FALSE .
0 0 7 - 5 5 3 3 - 0 0 1
RAID$ show pool 3 all
OID:
0x19b003
Type:
STORAGE
UUID:
0x00
Global Spare Pool:
0x19bc0006
DiskTimeout(FRT):
10 minutes
Init Policy:
NO IO permitted
Init Priority:
50%
Full Rebuild Priority:
Fractional Rebuild Priority:
Sparing Policy:
AUTOMATIC
3.3, "Performance Management"
RAID$ show pool 0 all_attributes
OID:
0x19b40000
Type:
STORAGE
Name:
0x19b40000
Assign Policy:
Device Type:
NA
Rotation Speed:
NA
Raw Capacity:
NA
SATAssure:
FALSE
IO ROUTING:
TRUE
WBC:
TRUE
MWBC:
FALSE
Initializing:
TRUE
Rebuilding:
FALSE
80%
90%
on page
Configuration Management
50
for information on how
47

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