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Recommended action
(1) Confirm the IP address or serial number of the disk array system using Storage
Management Software, and set them in the proper format in the setup file (See Subsection
3.2.1).
(2) Confirm that the LAN cables are connected properly.
(3) Confirm that the Password Protection function of the disk array system is set to disabled.
E20020CF
Message
Creation of S-Vol failed: The P-Vol already has an active pair.
Explanation
Creation of an S-VOL failed.
The pair status of the LU is Copy.
Recommended action
The pair status of the specified LU is Copy. Specify a useable LU and re-execute.
E20020D1
Message
Creation of S-Vol failed: No more pairs can be created.
Explanation
Creation of S-VOL failed. No more S-VOLs can be created.
Recommended action
(1) Delete any unused Business Copy pairs when the number of Business Copy pairs has
reached the maximum.
(2) The number of S-VOLs for P-VOL has reached the maximum. Delete S-VOLs which are
not being used.
E20020D2
Message
Creation of S-Vol failed: The specified RaidGroup is not valid.
Explanation
Creation of an S-VOL failed.
The specified RAID/Parity group is not valid.
Recommended action
The specified RAID/Parity group is not valid. See
(page
133).
E20020D3
Message
Creation of S-Vol failed: Valid RaidGroups are not available. .
124 Troubleshooting
"About errors attributable to disk array systems"
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