Avago Technologies 3ware SAS 9750-4i - Manual (Page 95)

Unit Object Commands
www.lsi.com/channel/products 87
u1-9 DISK OK - - p9 - 298.01
u1-10 DISK OK - - p10 - 298.01
u1-11 DISK OK - - p11 - 298.01
u1/v0 Volume - - - - - 2047.00
u1/v1 Volume - - - - - 1529.06
/c x /u x remove [noscan] [quiet]
This command allows you to remove (previously called “export”) a unit.
Removing a unit instructs the firmware to remove the specified unit from its
poll of managed units, but retains the DCB (Disk Configuration Block)
metadata. A removed unit can be moved to a different controller.
noscan is used to not inform the operating system of this change. The default
is to inform the operating system.
quiet is used for non-interactive mode. No confirmation is given and the
command is executed immediately. This is useful for scripting purposes.
Example of interactive mode:
//localhost> /c0/u0 remove
Removing /c0/u0 will take the unit offline.
Do you want to continue?
Y|N [N]:
/c x /u x del [noscan] [quiet]
This command allows you to delete a unit. Deleting a unit not only removes
the specified unit from the controller's list of managed units, but also destroys
the DCB (Disk Configuration Block) metadata. After deleting a unit, ports (or
disks) associated with the unit will be part of the free pool of managed disks.
noscan is used to not inform the operating system of this change. The default
is to inform the operating system.
quiet is used for non-interactive mode. No confirmation is given and the
command is executed immediately. This is useful for scripting purposes.
Note: After the unit is removed through the CLI, the unit can be physically
removed. Hot swap bays are required to do this while the system is online.
Otherwise you must power down the system to prevent system hangs and damage.
Warning: This is a destructive command and should be used with care. All data on
the specified unit will be lost after executing this command.