HP-UX Reference (11i v3 07/02) - 1M System Administration Commands N-Z (vol 4)

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scsimgr(1M) scsimgr(1M)
get_stat Displays statistics.
inquiry Requests information on parameters of the target and a component LUN.
lun_map Displays information about LUN paths of a LUN.
lun_reset Resets a LUN.
replace_leg_dsf
Validates change of a LUN associated with a legacy DSF.
replace_wwid Validates the change of a LUN associated to a LUN path.
save_attr Saves value persistently (across reboot) for attributes.
set_attr Sets current values for attributes.
set_devid Sets an identifier for a device.
sync_cache Requests synchronization of the write cache of a block device.
warm_bdr Performs a warm reset on a target device.
Refer to the Supported scsimgr Commands section below for details about these commands.
identifier Identifies the SCSI object on which the operation applies. It can be of the following form:
-D { dsf | leg_dsf } | -H hw_path |(-C class -I instance)|
-N attr_scope
where the following means:
dsf Full path of character persistent device special file of a LUN or a SCSI HBA con-
troller.
leg_dsf Full path of character legacy device special file of a LUN (see intro(7)).
hw_path Hardware path of a LUN, LUN path, target path, or SCSI HBA controller.
class Class of a LUN, LUN path, target path, or SCSI HBA controller. (Must be used
in combination with the instance.)
instance Instance of a LUN, LUN path, target path, or SCSI HBA controller. (Must be
used in combination with the class.)
attr_scope Scope of settable attributes for a driver. It must be of the following form:
/escsi/driver[/pdt[/vid[/pid[/rev]]]]
Where :
driver Name of the driver (for example, esdisk).
pdt Peripheral device type in hex (for example, 0x0, 0x1) as returned from
inquiry data.
vid Vendor identifier as returned in inquiry data (for example, "HP ")
pid Product identifier as returned in inquiry data (for example,
"SDLT600 ")
rev Product revision as returned in inquiry data (for example, "HP06")
Note: If the settable attribute scope is defined at the vendor identifier (vid), pro-
duct identifier (pid), or product revision level (rev), the vid, pid,orrev can be
partially specified by terminating it with the special string _*_. This wildcard
covers a family of devices from the same vendor, which share the same charac-
teristics, but may have different product identification information.
The following examples show partial level specification for devices bound to the
esdisk driver:
• /escsi/esdisk/0x0/HP_*_:
All disk devices with a vid starting with "HP"
• ’/escsi/esdisk/0x0/HP /ST39103_*_’ :
All disk devices from HP with a pid starting with "ST39103".
HP-UX 11i Version 3: February 2007 − 3 − Hewlett-Packard Company 311