Seagate ST118273WC Guide de l'utilisateur télécharger pdf (Page 61)

Managing Disk Devices

HP-UX version 11.00.01 Configuring Disk Drives 4-13

Determining Disk Drive Characteristics

To display information about a specific disk, enter

diskinfo char_device

char_device is the character special file for that disk, as in the following

example:

# diskinfo /dev/rdsk/c1t0d0

SCSI describe of /dev/rdsk/c1t0d0:

vendor: SEAGATE

product id: ST32550W

type: direct access

size: 2097029 Kbytes

bytes per sector: 512

SCSI disks can be further identified by the product ID field. The number displayed

does not correspond to the Stratus model number of the disk, but rather to an

“inquiry response” derived from querying the disk firmware itself using a SCSI

inquiry command. The inquiry response often resembles a product number or

product number family.

See the diskinfo(1M) man page for more information.

If you have a disk hardware problem and are working with a Stratus service

engineer, reporting the inquiry response provides useful information such as

firmware revision, disk mechanism, form factor, and capacity.

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Seagate ST118273WC Guide de l'utilisateur Page 61