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MX-7040N VARIOUS STORAGE DATA HANDLING 11 – 10
4. Necessary works and notes for replacement of the mirroring kit HDD
NOTE:
Terminology and contents
Mirroring information: When the mirroring kit is installed and the power is turned ON, the mirroring information is written into the L-2 partition of
the both HDD's.
the both HDD's.
Rebuilding: Copying operation of the whole contents of one HDD to the other HDD.
Forcible rebuilding: Erasing the mirroring information in the HDD and rewriting new information.
When the mirroring kit is installed, the two HDD's are named HDD1 and HDD2.
HDD1: Standard HDD for the machine
HDD2: Mirroring kit HDD
The status of each HDD can be checked with SIM62-20.
Outline / Description Items
Mirroring kit status and status icons
When the mirroring kit is installed, one of the following icons is displayed on the operation panel.
A. Causes and remedies when the icon of HDD trouble is displayed
(When the icon shown below is displayed)
1)
When one HDD goes into trouble, the UI icon which indicates HDD trouble of the mirroring kit is displayed.
2)
Use SIM62-20 to check the HDD status, and refer to the table below to confirm the relation between the HDD status and the remedy.
SIM62-20 status and causes of troubles (When the icon of HDD trouble is displayed)
3)
Refer to the table below and check to confirm the remedy.
Table: Causes of troubles and remedies when the icon of HDD trouble is displayed
4)
Refer to the details of the remedy and perform the necessary procedures.
Kinds of errors and remedies
A. Causes and remedies when the icon of HDD trouble is displayed
B. Causes and remedies when the E7-03 error display is popped up
Specified remedies for each error
(Details of remedies and procedures)
(Details of remedies and procedures)
C. Replacement procedures of the HDD of the mirroring kit or that of the machine
D. Replacement procedures of both of the HDD of the mirroring kit and that of the machine
E. Note for reuse of HDD
Icon
Mirroring kit status
Mirroring kit installed
Mirroring kit/HDD trouble
Mirroring kit/Rebuilding
HDD2
OK
NONE
REBUILDING
ERROR
TROUBLE
HDD1
OK
–
A
–
A
A
NONE
A
–
–
–
–
REBUILDING
–
–
–
–
–
ERROR
A
–
–
–
–
TROUBLE
A
–
–
–
–
Case
State
Cause
Remedy
A
One HDD status is OK.
The other HDD status is other
than OK.
The other HDD status is other
than OK.
• The HDD which indicates the status other than
OK is in trouble.
• Connection failure of the connectors and
harness of the mirroring kit
• Replace the HDD. (Perform "C. Replacement procedures of the
HDD of the mirroring kit or that of the machine")
• Replace the mirroring kit. (Perform "C. Replacement procedures
of the HDD of the mirroring kit or that of the machine")
Display screen
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