Supporting the Modular Array(MA) Storage Family.
Exam Questions, Answers, Braindumps (HP0-239)
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Why are you unable to add a newly installed
disk drive to the controller configuration using the
A. Two controllers are running and configured for dual
B. Only one controller is installed.
C. Two controllers are running, but not configured for
D. Two controllers are installed, but only one is running.
How do you maintain the current Selective Storage
Presentation setup if an HBA is replaced?
A. Change the WWN field of the connection with the SET
connection_name WWN=xxxx xxxx xxxx xxxx command.
B. Delete the old connection. Assign the new connection
the old name and re-enable access.
C. Assign the new connection the same name before deleting
the old connection.
D. Rename the old connection, assign the old name to
the new connection and delete the old connection.
After a power failure, the MA enters reduced
command set mode due to some remaining data in the cache.
You are certain the ECB kept the cache powered during
the entire failure. Which command solves the problem?
A. CLEAR_ERRORS THIS_CONTROLLER UNFLUSHED_CACHE DESTROY_INVALID_DATA
B. CLEAR_ERRORS THIS_CONTROLLER INVALID_CACHE NODESTROY_UNFLUSHED_DATA
C. DESTROY_ERRORS THIS_CONTROLLER INVALID_CACHE CLEAR_UNFLUSHED_DATA
D. INVALID_CACHE THIS_CONTROLLER CLEAR_ERRORS NODESTROY_UNFLUSHED_DATA
What is indicated by flashing port LEDs on
the controller OCP?
A. fatal controller error
B. activity on internal SCSI bus
C. general controller activity
D. RAIDset reconstruction
After clearing an Invalid Cache symptom using
the command CLEAR_ERROR with the DESTROY_UNFLUSHED_DATA
option, the host still cannot access a unit. What is
the next step?
A. Units must be deleted and recreated.
B. Controller must be rebooted.
C. FMU must be used to free the unit.
D. The unit must be checked for lost data.
A Modular Array has a disabled Write Back Cache
due to a defective External Cache Battery. What is the
recommended approach to swap ECBs in a production environment?
A. ECBs are hot swappable and can easily be swapped
B. Field replaceable parts should only be swapped with
the RUN FRUTIL.
C. ECBs should only be swapped when you have assigned
a data center wide UPS.
D. The Modular Array has to be powered down to swap