HP SCSI Host Bus Adapters #mptutil, <dev_file, Example 5-3Typical ioscan -fnkdmpt Command Output

#mptutil

Usage: mptutil [options] <dev_file> <dev_file> = /dev/mptX

Options:
-c	Read PCI Config Space
-d <firmware_image>
	Download Firmware
-t <tmtype> [target_id]
	Perform Task Management
	where <tmtype> can be,
	bus_reset	SCSI Bus reset
	tgt_reset <target_id>	Target Reset
-u <filename>
	Upload Firmware
-R	Reset Driver statistics
-S	Display Channel and Device statistics
-T	Display Driver Trace information

Note:

-You must be a privileged user to execute this command. See privileges(5) for more information on privileged users.

-See mptutil(1M) for tool details.

#

To determine the device file names for the channels on the A7173A adapters that are installed in your system, use the ioscan -fnkd mpt command. Example 5-3shows a typical output from this command:

Example 5-3 Typical ioscan -fnkd mpt Command Output

#ioscan -fnkd mpt

Class	I	H/W Path	Driver S/W State		H/W Type	Description
===================================================================
ext_bus	4	1/0/2/0/0	mpt	CLAIMED	INTERFACE	SCSI Ultra320
			/dev/mpt4
ext_bus	5	1/0/2/0/1	mpt	CLAIMED	INTERFACE	SCSI Ultra320
			/dev/mpt5
ext_bus	6	1/0/4/0/0	mpt	CLAIMED	INTERFACE	SCSI Ultra320
			/dev/mpt6
ext_bus	7	1/0/4/0/1	mpt	CLAIMED	INTERFACE	SCSI Ultra320
			/dev/mpt7
ext_bus	8	1/0/6/0/0	mpt	CLAIMED	INTERFACE	SCSI Ultra320 A6961-60011
			/dev/mpt8
ext_bus	9	1/0/6/0/1	mpt	CLAIMED	INTERFACE	SCSI Ultra320 A6961-60011
			/dev/mpt9
ext_bus	12	1/0/12/0/0	mpt	CLAIMED	INTERFACE	SCSI Ultra320
			/dev/mpt12
ext_bus	13	1/0/12/0/1	mpt	CLAIMED	INTERFACE	SCSI Ultra320
			/dev/mpt13
ext_bus	14	1/0/14/0/0	mpt	CLAIMED	INTERFACE	SCSI Ultra320 A6961-60011
			/dev/mpt14
ext_bus	15	1/0/14/0/1	mpt	CLAIMED	INTERFACE	SCSI Ultra320 A6961-60011
			/dev/mpt15

The system shown in Example 5-3has five A7173A adapters installed in the system, with a total of ten SCSI channels and ten device files. The device file name is displayed in the second line of output for each SCSI channel.

Use the mptutil <dev_file> command to display detailed information on the SCSI channel, the SCSI chip, the firmware, and the VPD for the A7173A adapter channel associated with <dev_file>:

56 Troubleshooting