HP XP P9000 Command View Advanced Edition Suite Software 7.6.1-00 Administrator Guide (Web Version)

LDEV information using the file system name that is included in each logical device and assigned
the lowest ASCII code.
If you do not specify the -s option, the command outputs LDEV information in the order in which
it has processed the information.
-serdec
Specify this option to display the serial number of the storage system in decimal format.
-k
Specify this option to send the contents of the latest execution log file to the standard output.
This processing involves no hardware access. Note that if no drive information is recorded in an
execution log file, the drive information is acquired and then output to the standard output and
an execution log file.
-hf
Specify this option to output the contents of a specific execution log file to the standard output.
This processing involves no hardware access.
-h
Specify this option to output the contents of the execution log file identified by a specific log
number to the standard output. This processing involves no hardware access.
If this option is specified together with the -hb option, the command creates a copy of the execution
log file. For the -h option, specify the log number of the copy source execution log file. For the
-hb option, specify the copy destination.
-hb
Specify this option to create a copy of an execution log file. This option must always be specified
together with the -h option.
Specify the log number of the copy source execution log file for the -h option, and specify the
copy destination for the -hb option. The copy destination file can be specified with an absolute
path or relative path.
-hrm
Specify this option to delete the execution log file specified by a log number. If you specify all
instead of a log number, the command deletes all execution log files from the default log storage
directory.
-history
Specify this option to set the maximum number of generations of execution log files to be kept.
Specify a number from 1 to 64. The default value is 32. The specified value takes effect when
the next execution log file is created.
CAUTION:
If you execute the hldutil command immediately after the host environment is changed (for example,
after an LU is added or deleted), the command might not be able to recognize the changed contents
of the host. In this case, wait a while, and then re-execute the hldutil command.
Related topics
• Sort keys that can be specified for the hldutil command, page 248
Using the Device Manager agent246