Table 34. FID Messages (continued)

FID

Description

Customer Action

FID FF is always presented to the host in SCSI Request

Sense Data. Some types of problems also present this

FID on the operator panel.

1.FID FF Displayed on Drive Panel: (It also went to the host.)

v FID FF is automatically displayed when the operator selects Force Error Dump from the operator Services menu.

vAction: Remove the dump icon and the FID message by pressing the Reset Push button or by powering the drive OFF, and then ON.

vThe FID message can be removed without removing the dump icon by selecting Reset Drive on the operator Services menu.

 

Operator

2. FID FF Displayed at Host Only - Not on Drive

 

Panel: (It went to the host only.)

FF

Procedure or Host

 

Problem

v The host receives this FID, but it is not presented

 

 

on the drive operator panel. If FID FF was

 

 

reported in host error log via a SIM message,

 

 

then perform action indicated in SIM message

 

 

codes (such as clean drive).

 

 

v This FID is presented for an invalid and

 

 

unsupported SCSI command or parameter, which

 

 

is a SCSI application program software problem.

 

 

Sense data exists at the host.

 

 

v This FID can also be presented for a drive

 

 

operator procedural problem. For example, FID

 

 

FF is presented when a magazine is not in the

 

 

ACF and the host issues a Load command.

 

 

Another example is when the operator tries to

 

 

switch to random mode and the magazine is not

 

 

locked.

1043590 Operator Guide

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IBM 3590 manual FID FF Displayed on Drive Panel It also went to the host