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Печатать страницуDP600 Hard Drive Replacement Instructions
Addendum: Firmware-specific information
This addendum to the Hard Drive Replacement Instructions details firmware-specific information relevant
to the behavior of the DP600 when replacing hard drives. Be sure to reference the DP600 firmware version
before attempting a hard drive replacement as this will provide important guidance when proceeding with
the replacement process.
To find the firmware version your DP600 is currently running, navigate to the System->Info page where the
firmware version will be displayed:
The following text replaces the redacted text on page 2 of the Hard Drive Replacement document:
If one of the drive LEDs turns red, refer to Table 1 to determine which physical drive
failed. Typically, the DP600 automatically rebuilds the RAID array when one of the RAID drives
has a problem or is replaced (with the power on). During the RAID rebuild process, LED 1 blinks red
in half‐second intervals.
V1.5 firmware versions and earlier will not automatically clear this indication when the rebuilding
process is complete, and once the rebuild process is complete, the blinking LEDs will only be cleared
by a system reboot via the front panel. Firmware versions 1.6 and above automatically clear this
indicator when the rebuilding process is complete and do not require a system reboot.
When running firmware version 1.8.1.9 and above, save a system backup of the DP600 configuration
to an external USB drive before swapping out any internal drives. (System backup is available in
V1.6 and V1.7 firmware only during the software installation procedure. System backup is not
available at all in firmware versions 1.5 and earlier.)
With all firmware versions, if both RAID drives (physical drives 1 and 2) are replaced at the same
time, a clean software reinstall is required. When you reinstall the software, the system
automatically synchronizes the two RAID drives, re‐creating the original mirrored RAID array.