I/O Error Code Descriptions for
Server Messages
This section contains code descriptions for possible I/O error
messages from the TSM server for the AIX and Windows NT
operating systems.
Code Description
OP I/O operation that failed. Some possible values displayed are:
¶ READ
¶ WRITE
¶ FSR (forward space record)
¶ FSF (forward space file)
¶ WEOF (write end of file mark)
¶ A string of hex digits
See “Operation Code Values for Tape Library Devices”
on page 1397 for a list of operation codes.
CC I/O completion code. This value is returned by the device
driver to the server when an error occurs. See “Completion
Code and Operation Code Values” on page 1392 for a list of
completion codes. Refer to the IBM SCSI Tape Drive,
Medium Changer, and Library Device Drivers: Installation
and User’s Guide for information on tape library system
calls and error description for the library I/O control
requests.
KEY Byte 2 of the sense bytes from the error. The following lists
some definitions:
C
1391
Tivoli Storage Manager Messages
C. I/O Error Code
Descriptions