RAID level Procedure
RAID 0
CAUTION
RAID 0 provides no data redundancy.
In case of an HDD module is defect, all
data are lost!
RAID 1
RAID 5
Removing an HDD/SSD module from a RAID 1 or
RAID 5 array will not result in data loss. However
,
the removed drive needs to be replaced
immediately by an HDD/SSD module of the same
or larger capacity.
After replacing the HDD/SSD module,
RAID rebuild will be performed as a
background process, see "Performing a
RAID array rebuild" on page
108.
In order to permanently remove an operational HDD/SSD module that is part of
a RAID array from the server
, you first need to delete the array using iRMC S6
web interface.
CAUTION
All data on all HDDs in the array will be lost when deleting the RAID
array!
▶
Be sure to back up your data before deleting a RAID array.
▶
For more information, see the "iRMC S6 - Web Interface" user
guide.
Removing a 2.5-inch HDD/SSD module
▶
Pinch the green locking clips and open the locking lever
, see Figure 80.
▶
Pull the HDD/SSD module out a few centimeters.
▶
Wait about 30 seconds.
This period is necessary for the RAID controller to recognize that an
HDD module has been removed and for the HDD to come to a stop.
This period is necessary for the RAID controller to recognize that an
SSD module has been removed.
Hard disk drive (HDD) / solid state disk (SSD)
RX2540 M7 Upgrade and Maintenance Manual 181
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