FDR V54L78 - Innovation Data Processing

MESSAGES AND CODES
MESSAGES FROM FDR, DSF, AND ABR (FDRNNN) 100.3
Action:
P PUBLIC KEY ERROR – ERROR CODE=rrrrccccssss – PUBLICKEY or
PRIVATEKEY was specified in an FDRCAMS step, but ICSF returned an error with
the indicated codes. For common codes, additional explanatory text is printed.
Z UNKNOWN REASON CODE – Internal error. Contact INNOVATION DATA
PROCESSING for assistance.
Correct the error, if possible, and rerun. Contact INNOVATION DATA PROCESSING if
you need assistance.
FDR180 encryption error text
Reason: This message is generated by FDRCRYPT (FDR backup encryption option) when errors
are detected in the control statements in the FDRCRYPT DD statement input. The
text describes the error, which includes syntax errors, errors in key values, errors
processing the FDRCRYPT Encryption Keyfile, and other reasons.
FDR200
Reason:
BLOCK DROPPED--synadaf--datablock
A permanent BSAM read or write I/O error has occurred on a backup data set. “synadaf” is
descriptive error text provided by the IBM SYNADAF macro. “datablock” is the first 20 bytes of
backup data block read or written, in hex, if available. An IBM IOS000I I/O error message may
also appear in the job's job log. “Tape I/O Errors” in Section 80.30 gives more details.
DUMP – If on reel-to-reel tape (3420-type tapes), FDR issues an EOV to force a new
output volume to be mounted. The blocks that were being written to the tape
having the error is rewritten as the first blocks on the new reel. If this tape switch
occurs more than 20 times, FDR terminates with an U0200 ABEND.
On cartridges drives, because of the control unit buffer, FDR issues the U0200
ABEND immediately after the first unrecoverable tape error. FDR terminates
immediately if the error occurs during the write of the control records at the
beginning of the backup.
RESTORE – Any block in error is bypassed. If the error is due to I/O errors during the dump
to a reel-to-reel tape, the block in error was rewritten on the next tape volume; if it is
read successfully the data is properly restored (logical data set restore may fail on
this condition). FDR drops up to 20 blocks before terminating with an U0200
ABEND. If any track images were never successfully read from any tape volume,
message FDR366 (and possibly message FDR155) are issued to document this; if
neither is issued then the restore was successful despite the I/O errors.
The block number in “synadaf” indicates the number of the tape block dropped.
MAXERR= can increase or decrease the number of errors FDR will bypass. The
keyword TAPERRCD=NO suppresses the condition code or ABEND that normally
occurs at the end of the dump or restore.
NOTE: On reel-to-reel tapes (3420-type) z/OS device swapping (the SWAP console
command) should not be allowed for FDR backups. SWAP may be permissible for
cartridge tapes. See “Tape I/O Errors” in Section 80.30.
NOTE: INNOVATION DATA PROCESSING offers two products that can dramatically
reduce tape errors: FATS (Fast Analysis of Tape Surfaces) analyzes tapes for
defective areas and FATAR (Fast Analysis of Tape And Recovery) displays and
corrects data on data checked tapes.
FDR201 FORCE END OF VOLUME TAKEN--BLOCK WILL BE REWRITTEN
Reason: During dump processing a tape I/O error caused a tape volume switch to occur. See
message FDR200 for details. If BSAM caused the volume to switch during error
recovery before FDR was able to force the EOV, this message is not issued. If z/OS
device swapping (SWAP) was allowed to occur for cartridge drives, the message is
not issued (the only way to tell if a SWAP occurred is to observe in the job log that the
tape was dismounted from a different drive than that on which it was initially mounted).
CHAPTER 100 – PAGE 100-44 –