Explanation
Failed to recognize a disk array system.
Recommended action
• (1) Confirm and perform the following operation using Storage Management Software.
[XP P9500/XP7]
Confirm that the serial number of the specified disk array system is set in the setup file.
• (2) An error occurred when an operation command was given to the disk array system.
See “About errors attributable to disk array systems” (page 133).
E2002056
Message
Cannot unmask LUN: [LU#]. No host group is configured for WWN: [WWN] in storage Serial
number: [serial number]
Explanation
Mapping to the backup server of the secondary VOL(S-VOL/V-VOL) failed.
Recommended action
• (1) Create a host group which registered WWW of the backup server on the backup server
using Storage Management Software.
• (2) Confirm that the S-VOL is mapped on the backup server. See Section 8.5.
• (3) In case of using the VMware Gust to Guest Backup (FC) function, confirm that WWN of
ESXi is used in the configuration file (see Table 3.2.1-2).
E2002057
Message
Serial number: [serial number] unable to unmask LUN: [LU#] to local server: [WWN name]
Explanation
LU mapping failed.
Recommended action
[XP P9500/XP7]
• (1) Using Storage Management Software, confirm and perform the following operation:
1) When the maximum number of LUs are mapped to the host group in which WWN of
the import server for S-VOL/V-VOL is registered or when the number of LUs under the
◦
Port which created the host group of the import server exceed the maximum number,
delete any LUs which are not used.
◦ 2) Delete any targets which are not used when the number of targets in the disk array
system has reached the maximum.
◦ 3) Delete any targets which are not used in the targeted port when the number of targets
for one Port has reached the maximum.
◦ 4) Check if the target LU is a LUSE volume using Storage Management Software. (LUSE
volumes are not supported.)
Error messages 119
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