226 Chapter 11
Utilities
dfdutil
Example of dfdutil output (continued//0
Indx Path Product ID Bus Size Rev
---- ------------------- ------------------- ---- ------ ------
0 5/0.8.0.255.7.12.0 HP HPA3308 FC 0 d373
1 5/0.8.0.124.0.14.0 DGC DISK FCMUX 4006 0860
1.0 ^array^ SEAGATE ST15150N SCSI 4024 HP02
2 5/0.8.0.124.1.5.0 HP C5447A FCMUX 0 HP06
2.0 ^array^ SEAGATE ST318275LC SCSI 17366 HP00
2.1 ^array^ SEAGATE ST39102LC SCSI 8683 HPE2
2.2 ^array^ SEAGATE ST39102LC SCSI 8683 HPE2
2.3 ^array^ SEAGATE ST34572WC SCSI 4095 HP03
2.4 ^array^ SEAGATE ST118202LC SCSI 17366 HPE2
2.5 ^array^ SEAGATE ST118202LC SCSI 17366 HPE2
2.6 ^array^ SEAGATE ST34572WC SCSI 4095 HP03
| 3 4/2:0.3.0 SEAGATE ST19171W SCSI 8683 0018
The output has a list of the valid firmware files in the LIF volume as well
as a listing of all devices found in the scan of the SCSI/FC busses.
dfdutil bootable device table
The descriptions of the fields in the bootable device table are as follows:
• Index—Specifies in the DOWNLOAD command which device is used to
download firmware to. FRUs in an array (the individual drives) are
shown with a subindex (X.Y), where X is the array controller, and Y is
the index of the physical drive. Array drives must be specified with
the X.Y notation.
• Path—Specifiees the hardware path to the drive. There are two
possibilities: fibrechannel or direct attach SCSI. In the case of directly
attached SCSI, the path is formatted as a/b:c.d.e. Each letter in
the path is defined as follows:
• a—SAGA number
• b—slot number
• c—path level (always 0)
• d—target ID
• e—LUN number
In the case of Fibrechannel bus, there are two possibilities: direct
attach fibrechannel or fibrechannel SCSI MUX. The path of the direct
attach fibrechannel is formatted as a/b.c.d.255.e.f.g with the
definition of the letters as followes:
• a—SAGA number
