EMC CLARiiON - Manual (Page 47)

Using the Admhost Utility 4-5
Installing and Using the Admhost and Admsnap Utility
Function Description Syntax and Examples
admhost lun_flush The admhost lun_flush command flushes all write
cache data, for the specified device (
object_name) to
disk.
admhost lun_flush [-h] -o object_name
[-t object_type device|driveletter]
where
-h displays a help message
-o
object_name specifies the name or drive
letter of the device you want to flush.
-t
object_type is an optional switch that
specifies the object type (device or
driveletter) of the device you want to flush.
If you specify the device name, admhost
identifies the corresponding device and
drive letter.
admhost lun_list The admhost lun_list command lists the drive letters
and WWNs for all server devices. admhost lun_list [-h] [-l lun_wwn]
[-d object_name] [-a output_style]
where
-h displays a help message.
-l
lun_wwn specifies the WWN of the device
you want to list.
-d
object_name specifies the drive letter or
name of the device you want to list.
-a
output_style specifies an alternative
output style for the list output. The default
style lists the drive letter and WWN for the
logical unit. The -a switch lets you specify
physicaldrive as the output style.
admhost help This admhost help command displays the syntax for
each admhost command and the revision number of the
Admhost Utility.
Output for admhost help command is shown below.
Revision number: V1.1.0.0.0 - 0
Valid operations include:
lun_flush, lun_activate,
lun_deactivate, lun_list, and
help.
Valid types include: device and
driveletter.
admhost help