M204.0146
M204.0146 fileName - errorReason
Model 204 has detected the error indicated by message M204.0146 for the specified file. The possible error conditions are:
Error condition |
Explanation of condition |
|---|---|
DEFERRED UPDATE CHKP MISSING |
Model 204 cannot locate a record corresponding to the roll-back-to checkpoint in (one of) fileName's deferred update data set(s). |
DEFERRED UPDATE READ ERROR |
Model 204 encountered an I/O error while trying to locate the roll-back-to checkpoint in (one of) fileName's deferred update data set(s). |
DEFERRED UPDATES MISSING |
File was being updated in deferred update mode by the run being recovered, and Model 204 cannot open the deferred update data set(s). |
IS ON A READ-ONLY DEVICE |
(Model 204 CMS version only) fileName is on a device for which the Model 204 service machine has read-only access. |
MISSING |
Model 204 cannot open fileName's data set(s). |
ROLL BACK INFORMATION IS OBSOLETE |
Either fileName was updated after the run being recovered ended, or the wrong RESTART data set was specified. Further information is given in M204.2565, which follows this message. |
The action taken by Model 204 depends on the value specified on the ERROR option of the RESTART command.
ERROR option specified |
|
|---|---|
ERROR CONTINUE | Recovery continues. |
ERROR OPERATOR or no ERROR |
Operator is prompted to decide whether or not recovery should continue. If recovery continues, files that cannot be recovered are bypassed. |
ERROR STOP |
Recovery does not continue. |
The following table lists possible reasons for failure to open files during recovery, and what action to take.
Reason |
Corrective action you can take... |
|---|---|
DEFERRED UPDATE CHKP MISSING |
Check for an incorrect DD, DLBL, or FILEDEF statement for the deferred update data set(s) for this file. |
DEFERRED UPDATE READ ERROR |
Attempt to copy the deferred update data sets(s) for this file to another physical location. If the read error persists, this file cannot participate in this recovery. |
DEFERRED UPDATES MISSING |
Check for an incorrect or missing DD, DLBL, or FILEDEF statement for the deferred update data set(s) for this file. |
IS ON A READ-ONLY DEVICE |
(Model 204 CMS version-only) Correct the access mode for the device in question. |
MISSING |
Make sure the DD, DLBL, or FILEDEF statements are correct for this file |
ROLL BACK INFORMATION IS OBSOLETE |
If all files report this reason, check that the correct checkpoint data set was specified as the RESTART data set for recovery. If only one or a few files report this reason, it means that they were updated after the end of the job being recovered. Such files cannot participate in this recovery. Message M204.2565, which follows this message, provides information which may assist in determining when the files were updated. |
System manager response: Correct the error and rerun Model 204 recovery.
Operator response: Notify the system manager of this message.
Message attributes:
| RETCODEO=0 | Sets online return code |
|---|---|
| RETCODEB=4 | Sets batch (single user) return code |
| CLASS=E | Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter |
| AUDITMS | Writes the message with line type MS to the audit trail |
| NOCOUNT | Does not increment the error count (ERCNT) parameter |
| OPR | Writes the message to the (operator) console |