Hitachi Dynamic Link Manager Software Users Guide for Linux (6.6) (HIT5203-96005, November 2011)

Displayed Item
Description
No
summary
displayed
Summary
displayed
IEP
#
-
Information about the intermittent error.
This item is displayed only when you specify -iem
with the
-path parameter.
One of the following values is displayed for each path:
•
-
Indicates that intermittent error monitoring is disabled
or the monitoring time for an intermittent error is out
of range.
• A value of at least 0
Indicates the number of errors that occurred during
intermittent error monitoring.
•
*
Indicates that an intermittent error occurred (automatic
failbacks do not check the path).
HBAPortWWN
#
-
A 16-digit hexadecimal number indicating the WWN
information for an HBA connected to the storage system.
This item is displayed only when you specify -iem together
with the -hbaportwwn parameter.
For an iSCSI interface, a hyphen (-) is displayed.
Legend:
- : Not displayed
#
The path information is displayed only when a value is specified for the -
path -item parameter.
Table 6-13 Elements of a path name
Element Linux representation
Host port number (example: 0000) Host ID (host port number)
Bus number (example: 0000) Channel number (bus number)
Target ID (example: 000000000000003A) Target ID
Host LU number(example: 0005) Lun (host LU number)
To obtain information about each element, use the HDLM-configuration
definition utility (dlmcfgmgr). For details about this utility, see
dlmcfgmgr
Utility for Managing the HDLM Configuration on page 7-22.
Command Reference
6-45
Hitachi Dynamic Link Manager User Guide (for Linux(R))