HP XP P9500 Storage - Manual (Page 114)

Description Item
• External Device Setting Changed: An external system setting has been changed. For example,
the path definition was deleted, or the external system itself was replaced by another device.
•
LDEV Size Reduced: The external volume’s capacity was reduced.
• Not Ready: The reply from the external system was NOT READY.
•
Illegal Request: The reply from the external system was ILLEGAL REQUEST.
• Command Aborted: The reply from the external system was ABORTED COMMAND.
•
Busy: The external system is busy.
•
LDEV Reserved: The external system is reserved.
• Response Error: The external system is blocked because of an abnormal reply.
•
Initiator Port: The port attribute of the external system has been changed to the initiator port.
• Unknown Port: The port attribute of the external system is not known.
•
Cannot Detect Port: The path has been removed or the external system port cannot be found.
•
Timeout: Processing was retried because an abnormal reply was returned; however, processing
has timed out.
•
Passive: The external system port is not active. Port status is normal but the port is not used
for I/O.
•
Standby: The external system port is standing by. The port status is normal but cannot receive
I/O.
•
Target Error: Port failures, such as controller blockade, are detected on the external system.
•
Unavailable: The reply from the external system was Unavailable. The external system demands
to change the connected port. Once the status becomes Unavailable, the primary path is
changed to an alternate path in Standby status. When the primary path is available, the status
changes to Normal.
•
Backoff: The reply from the external system was Backoff. A temporary error has occurred in
the external volume and the path is waiting for recovery. The primary path is not changed to
the alternate path immediately. After recovery, the status changes to Normal.
• Destage Failed: The writing of data from cache memory to the volume has failed.
Reconnect External Storage Systems window
Use this window to reconnect the external storage system.
See
Reconnecting an external storage system, all mapped volumes (page 47) for instructions.
114 External Storage GUI reference