HP StorageWorks 2000i HP StorageWorks MSA2000 Family MPIO DSM installation gui - Page 16

pathinfo The pathinfo command displays path information or enables you to change the status of the path. To display information about all paths, run the following command: pathinfo HbaWWPN (initiator's ID) and CtrlPortWWPN (controller port's ID) are the two end points of a path. To display information about a specific path, specify the serial number or the worldwide port name (WWPN) of the HBA: pathinfo [ SN serial_number | HBA HBA_wwpn ] where serial_number is the serial number of the path and HBA_wwpn is the worldwide port name of the HBA. The status of the path can be set to online, standby, or failed: pathinfo HBA_wwpn [ online | standby | failed ] where HBA_wwpn is the worldwide port name of the HBA. ■ Online - The path is active and can perform the I/O operation. Primary: True = active ■ Standby - The path will perform the I/O operation if the active path fails. Primary: False = standby ■ Failed - You can fail the path to simulate the physical error. 16 HP StorageWorks MSA2000 Family MPIO DSM installation guide • May 2008