HP Model 735 hp workstation 9000 series model 735 - service handboook - Page 55

Boot Command, Notations, Supported, Boot Paths, Invoking, the ISL Environment, from a SCSI Device

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Boot Command Notations The BOOT command supports the following three notations: q Mnemonic q PA- RISC 1/0 q Path number Type help scsi or help Ian for more information on the boot path parameters. Here are examples of mnemonic notation: c1 q BOOT FIETIJFINwith "no parameters" selects the primary boot path in stable storage. q BOOT with the ALTERNATE or ALT parameter selects the alternate boot path in stable storage. Here is an example of path number notation: c1 q BOOT PI R=URN attempts to boot from the second path indicated by the SEARCH command. Supported Boot Paths SCSI devices are bootable when connected to the SCSI port on the System card. Diskless workstations can only boot from the LAN port on the System card. Invoking the ISL Environment from a SCSI Device D Power-on (or cycle the power) the System Unit and press ESC to stop the boot process and then press Esc o to Stop the selection process and invoke the Boot Administration mode (environment). The following screen appears: b) Boot from specified device s) Search for bootable devices a) Enter Boot Administration mode x) Exit and continue boot sequence ? ) Help Select from menu: _ Troubleshooting 4-15

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Boot Command
Notations
The BOOT command supports the following three notations:
Mnemonic
PA- RISC 1/0
Path number
Type help scsi or help Ian for more information on the boot path parameters.
Here are examples of mnemonic notation:
c1
BOOT
FIETIJFINwith“no parameters”
selects the primary boot path in
stable storage.
BOOT with the ALTERNATE or ALT parameter selects the alternate
boot path in stable storage.
Here is an example of path number notation:
c1
BOOT PI
R=URN
attempts to boot from the second path indicated by
the SEARCH command.
Supported
Boot Paths
SCSI devices are bootable when connected to the SCSI port on the System card.
Diskless workstations can only boot from the LAN port on the System card.
Invoking
the ISL Environment
from a SCSI Device
D
Power–on
(or cycle the power) the SystemUnit and press
ESC to stop the
boot process and then press
o
Esc
to
Stop
the selection process and invoke
the Boot Administration mode (environment). The following screen appears:
b)
Boot from specified device
s)
Search for bootable devices
a) Enter Boot Administration
mode
x)
Exit and continue boot sequence
?) Help
Select from menu: _
Troubleshooting
4–15