1-14
Overview
Step 5. Perform a safety check.
a. Make sure that the drives are inserted correctly.
b. Close the cabinet of the host system.
Step 6. Reconnect the power cords to the system.
Step 7. Turn on the power to the system.
The controller then detects the RAID configuration from the
configuration data on the drives.
1.6.8
Drive Migration
Drive migration is the transfer of a set of physical disks in an existing
configuration from one controller to another. The drives must remain on
the same channel and must be reinstalled in the same order as in the
original configuration. The controller to which you migrate the drives
cannot have an existing configuration.
Note:
Only complete configurations can be migrated; individual
virtual disks cannot be migrated.
Note:
Drive roaming and drive migration cannot be supported at
the same time.
Follow these steps to migrate drives:
Step 1. Make sure that you clear the configuration on the system to
which you migrate the drives, to prevent a configuration data
mismatch between the physical disks and the NVRAM.
Note:
When you migrate drives, move only the disks that make
up the virtual disk (not all of the physical disks in an array),
so you do not see an NVRAM mismatch error (providing a
configuration is on the destination controller). The NVRAM
mismatch error appears only if you move all of the physical
drives to the other controller.
Step 2. Turn off all power to the server and all physical disks,
enclosures, and system components. Disconnect the power
cords from the systems.
Step 3. Open the host system by following the instructions in the host
system technical documentation.
Содержание Redbooks ServeRAID-MR10i
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