IBM Enterprise Server H80 Series, User Manual

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This task can be run directly from the AIX command line. See the following command
syntax:
diag -c -d
deviceName
-T "format [-s* fmtcert | erase -a {read |
write}] [-F]"
Flag Description
fmtcert Formats and certifies the disk.
*
Available in no-console mode only.
-F Force the disk erasure even if all blocks cannot be erased due to errors
accessing grown defect map.
Note: The Erase Disk option in command line mode uses default values. To selectively
read or write, use the diag command in console mode.
Hardfile Attached to PCI SCSI RAID Adapter
This function formats the physical disks attached to a PCI SCSI RAID adapter. This
task can be run directly from the AIX command line. See the following command
syntax:
diag -c -d
RAID adapterName
-T "format {-l
chId
| -A }"
Flag Description
-l Physical disk channel/ID. (An example of a physical disk channel/ID is 27,
where the channel is 2 and the ID is 7.)
-A All disks
Optical Media
This function formats the optical media attached to a PCI SCSI RAID adapter.
v
Optical Media Initialize
Formats the media without certifying. This function does not reassign the defective
blocks or erase the data on the media. This option provides a quick way of formatting
the media and cleaning the disk.
Note: It takes approximately one minute to format the media.
v
Optical Media Format and Certify
Formats and certifies the media. This function reassigns the defective blocks and
erases all data on the media.
This task can be run directly from the AIX command line. See the following command
syntax:
diag -c -d
deviceName
-T "format [-s {initialize | fmtcert} ]"
Option Description
initialize
Formats media without certifying
fmtcert Formats and certifies the media
Diskette Format
This selection formats a diskette by writing patterns to it.
Chapter 6. Introducing Tasks and Service Aids
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