摘要 |
PROBLEM TO BE SOLVED: To gain an access also to a reserved logic disk by using an alternative pass. SOLUTION: When a retry processing is abnormally completed because the logic disk 13 is reserved by an initiator 5, a pass redundant driver 3 issues a forced reserve command from the initiator 6 of the alternative pass. When the forced reserve command is issued, the controller 12 re-sets the logic disk 13 in the state of reserve by the initiator 6 of the alternative pass.
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