RAID-1 degraded
Pri : X SEC : O
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Primary drive damage
Step 1 Shut off the SR2 power. Extract the drive displaying "X" on the LCD display from the corresponding drive position
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and replace it with the new replacement drive. Do not switch the positions of the drives.
Step 2 Once the replacement is complete, turn on the power of the SR2. When the system completes initialization, the
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LCD display will ask you if you wish to initiate the rebuilding procedure.
7. Data Rebuild
During the use of SR2, if you are required to replace a malfunctioning drive refer to chapter 6"Hard Drive Replacement
!
Instructions".Once drive replacement is complete and you power on the SR2,the system will perform data reconstruction.
The data rebuild processing time is based on the capacity of the drive. During procedures, we suggest to not use the
system until the procedure(s) is complete as use of the system during procedures may cause delays to the processing
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time.Please wait until the procedure(s) has been completed to continue use.
During the data rebuilding process, the LCD panel will display the percentage progression rate of the rebuild. Below are
sample diagrams.
Pri : HDD Insert
!
or
Sec HDD : Insert
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If during the rebuilding process, a drive malfunctions and is unable to continue the rebuilding process, restart the SR2 to
check and see that the drive is in fact malfunctioning. If it is, please refer to chapter 6 "Hard Drive Replacement
Instructions" to replace the malfunctioning drive.
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Below are sample diagrams of drive malfunctioning.
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Primary drive error during rebuild
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! !
Sec HDD : OK
Pri HDD : OK
Pri HDD : Fail
Sec HDD : OK
SOHORAID SR2 Series User Manual
RAID-0 failed
Pri : O SEC : M
Secondary drive lost
Rebuilding
Sec→Pri 32%
Rebuilding
Pri→Sec 32%
Pri HDD : OK
Sec HDD : Fail
Secondary drive error during rebuild
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