HP Hitachi Dynamic Link Manager Software - Manual (Page 454)

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Summary
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• A value of at least 0: Indicates the number
of errors that occurred during intermittent
error monitoring.
• *: Indicates that an intermittent error
occurred (automatic failback does not check
the path).
HCTL
#1 - SCSI device configuration information. The
following information is shown in "a.b.c.d"
format:
a: Host port number (decimal number)
b: Bus number (decimal number)
c: Target ID (decimal number)
d: Host LU number (decimal number)
Physical-Product - When a path is migrated using a virtual ID,
displays model ID of the storage system that is
connected by the migration-destination path.
When a virtual ID is not used, a hyphen (-) is
displayed.
Physical-
SerialNumber - When a path is migrated using a virtual ID,
displays serial number of the storage system
that is connected by the migration-destination
path.
When a virtual ID is not used, a hyphen (-) is
displayed.
Physical-iLU - When a path is migrated using a virtual ID,
displays LU number in the storage system that is
connected by the migration-destination path.
•
For HUS VM, indicated by a hexadecimal
number. The first two characters of iLU are
the CU number, and the last two characters
are the internal LU number within the CU.
• For Hitachi Virtual Storage Platform,
indicated by a hexadecimal number. The
first two characters of iLU are the number of
the logical DKC (Disk Controller), the middle
two numbers are the CU number, and the
last two characters are the internal LU
number within the CU.
When a virtual ID is not used, a hyphen (-) is
displayed.
Physical-ChaPort - When a path is migrated using a virtual ID,
displays port number of the CHA that is
connected by the migration-destination path.
When a virtual ID is not used, a hyphen (-) is
displayed.
6-60
Command Reference
Hitachi Dynamic Link Manager User Guide for Linux ®