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Dell EqualLogic PS-M4110 - Shutting Down and Restarting the Array

Dell EqualLogic PS-M4110
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Dell EqualLogic PS-M4110 Hardware Owner's Manual Chapter 1 Getting Started
Condition Level Possible Reasons
RAID set fault
RAID set lost blocks
Internal communication failure
No progress with replication
Spare drive too small
Time of day clock battery low
Incorrect physical RAM size
More spare drives than expected
Spare drive is of wrong type
Solid-state drive added to RAID set
Critical
Critical hardware component failure
High or low ambient temperature
RAID set double fault
RAID lost cache
RAID set lost-block table full
RAID orphan cache
Multiple RAID sets present
Incompatible control module
Enclosure management link failure
Enclosure open too long
Degraded parity
C2F power module failure
RAID set unresolved
Fabric mismatch
No communications with CMC
Shutting Down and Restarting the Array
You can shut down a PS Series array using the Group Manager GUI or the CLI over a telnet or serial
connection, but this does not turn off power to the array or the enclosure.
A PS Series array includes hot-swappable drives and control modules (in a dual redundant module array). You
can remove a faulty component without affecting operation if a functioning component is available. Otherwise, it
is recommended that you cleanly shut down the array and turn power OFF by partially or fully removing the
array before removing a component.
Note: Be aware that the power is still ON while the array is in the chassis.
Note: When an array is shut down, any volumes with data on the array are set offline until the array is restarted.
This may affect initiators that are connected to the volumes.
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