User guide

Hewlett-Packard SCSI-Fibre Channel Router Installation and User Guide
Revision 2.1.0 Page
6
2.1.8 Step Eight: Power Down Sequence (optional)
1. Power off the host/server if on.
2. Power off the host router if on.
3. Power off the device router if on.
4. Power off the SCSI device(s) if on.
5. Proceed to step nine once all devices are powered down.
2.1.9 Step Nine: Power Up Sequence (optional)
1. Power on the attached SCSI device(s). If the devices are disk drives, then allow spin
up time to complete (maximum 2 minutes).
2. Power on the device router.
3. When the device router’s LEDs stop blinking, power on the host router.
4. When the host router’s LEDs stop blinking, power on the host/server.
5. When this procedure has been successfully completed, the host router’s Status LED
(see Section 2.2.1.2) should be Solid On to indicate a complete loop.
6. Ensure that the host sees all the device(s) on the device router's SCSI bus by forcing
a SCSI I/O scan. Refer to the host's manual for further information if necessary.
Example (for HP e3000):
ISL>help
ISL>ode (offline diagnostic environment)
ODE>mapper
Mapper>run
10 I/O adapter
10/16 Upper Bus Converter
10/16/12 HP-PB Fast Wide SCSI
10/16/12.0.0 Seagate ST34571WC
10/16/12.1.0 IBM DGH509y
10/16/12.2.0 Quantum DLT-7000 Tape Drive
10/16/12.3.0
10/16/12.4.0
10/16/12.5.0
…
10/16/12.15.0
. . . . .
mapper>exit
ode>exit
ISL>start norecovery group=config
NOTE: The Host router will respond to all SCSI target INQUIRES without a SCSI device being
configured as demonstrated in the above ODE listing. Make sure you see the product ID's from the
SCSI device(s) being displayed.
7. If the host has seen all the device(s) connected to the device router, then the
installation is successful and normal operation may begin.