HP SCSI Host Bus Adapters Installation Manual download pdf (Page 8)

Hardware and Software Installation Procedure

Step 9: Verify the SCSI installation

1000Base-T Adapter

/dev/mpt8

ext_bus 9 1/0/4/0/1 mpt CLAIMED INTERFACE HP AB290A PCI-X 2port U320

SCSI/2port 1000Base-T Adapter

/dev/mpt9

In this example, two AB290A adapters are installed on the system. The fourth and ﬁfth

columns in the ioscan output indicate that the adapters have been claimed by the mpt

driver. The third column shows the hardware path of the slot in which the card is

installed. This path will be different for each installed card. The AB290A adapter

supports two PCI devices or functions (one per channel). Two lines are listed for each

AB290A adapter, —one for channel A (denoted by a 0 as the last digit in the hardware

path), and one for channel B (denoted by a 1 as the last digit in the hardware path). The

device ﬁle for each channel of each installed adapter is in the second line of the ioscan

output, for example: /dev/mpt6 or /dev/mpt7.

— For more detailed information on installed AB290A adapter(s), including the SCSI

parameter settings as well as veriﬁcation of devices that have been connected to the

AB290A adapter(s), issue the mptconfig <dev file> command for each channel of

each AB290A adapter. Use the device ﬁles displayed in the ioscan -fnkd mpt output.

For example:

# mptconfig /dev/mpt8

Scan For Devices ...

---- ADAPTER INFORMATION -----------------------------------------------------

Device File : /dev/mpt8

Hardware Path : 1/0/4/0/0

---- BUS PARAMETERS ----------------------------------------------------------

Initiator SCSI ID : 5

SCSI Bus Rate : Ultra320

SCSI Bus Width : Wide

---- CHANNEL CAPABILITIES ----------------------------------------------------

Req/Ack Offset : 127

Bus Mode : LVD

Quick Arbitration Selection : Enabled

DT Clocking : Enabled

Packetized : Enabled

---- TARGET PARAMETERS -------------------------------------------------------

Target Description Firmware In Use In Use

Id Version Rate Width

------------------------------------------------------------------------------

0 ST318453LC HPC3 Ultra320 Wide

2 ST373453LC HPC3 Ultra320 Wide

4 ST373453LC HPC4 Ultra320 Wide

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 17 18

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HP SCSI Host Bus Adapters Installation Manual Page 8

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