IBM RS/6000 7043 43P Series, Руководство пользователя, Страница: 294 / 322

SCSI Device Identification and Removal
This service aid allows the user to choose a SCSI device or location from a menu
and to identify a device located in a system unit that uses a SCSI Enclosure
Services (SES) backplane.
The service aid also does the following:
Ÿ
Generates a menu displaying all SCSI devices.
Ÿ
Lists the device and all of it's sibling devices.
Ÿ
List all SCSI adapters and their ports.
Ÿ
List all SCSI devices on a port.
SCSD Tape Drive Service Aid
This service aid provides a means to obtain the status or maintenance information
from a SCSD tape drive. Only some models of SCSI tape drive are supported.
The service aid provides the following options:
Ÿ
Display time since a tape drive was last cleaned.
The time since the drive was last cleaned is displayed onto the screen. In
addition, a message whether the drive is recommended to be cleaned is also
displayed.
Ÿ
Copy a tape drive's trace table.
The trace table of the tape drive is written to diskettes or a file. The diskettes
must be formatted for DOS. Writing the trace table may require several diskettes.
The actual number of diskettes is determined by the size of the trace table.
Label the diskettes as follows:
'TRACE[x].DAT' (where 'x' is a sequential diskette number). The complete trace
table consists of the sequential concatenation of all the diskette data files.
When the trace table is written to a disk file, the service aid prompts for a file
name. The default name is: '/tmp/TRACE.<x>', where x is the AIX name of the
SCSD tape drive being tested.
Ÿ
Display or copy a tape drive's log sense information.
The service aid provides options to display the log sense information to the
screen, to copy it to a DOS formatted diskette or to copy it to a file. The file
name "LOGSENSE.DAT" is used when the log sense data is written on the
diskette. The service aid prompts for a file name when the log sense data is
chosen to be copied to a file.
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7043 43P Series User's Guide