Teradata SQL Error and Failure Codes from Error 2515 to 2533

SQLServerF1

2515 The modification at this time instant can violate serializability. Please retry the request.
Explanation: Reported when multiple temporal DML are concurrently updating the same table that may violate serializability.
This can be a transaction level abort.
Generated By: AMP steps.
For Whom: User.
Notes: This abort can result from any of the following situations: 1. Two concurrent CURRENT transactions modify the
same row, and for one of the transactions, the row is modified in the time between the beginning of the transaction and the actual modification carried out by the transaction. 2. There are two concurrent transactions. One is CURRENT and the other is SEQUENCED, NONSEQUENCED, or NONTEMPORAL. They modify the same row and one of the following occurs: a)
The VT of the row ends before the modification time of either transaction. b) The VT of the row is between the beginning of
the transaction and the actual time of modification. These situations should be rare since they depend on very small
amounts of time, and can generally be solved by retrying the request which generated the abort.
Remedy: Retry the request.

2516 Error in calculating/updating disk space.
Explanation: Reported when the system encounter errors while updating disk space in Dbase and DataBaseSpace table.
Generated By: USVCalDs.
For Whom: Site support representative.
Notes: Software error.
Remedy: Contact your System Representative.

2517 Empty DataBaseSpace Table Header.
Explanation: Reported when there is no DataBaseSpace table header.
Generated By: USVUDRcv.
For Whom: Site support representative.
Notes: Software error.
Remedy: Contact your System Representative.

2518 USI row indexes non existent data row.
Explanation: Non existent indexed data rows are detected during the check for unique secondary indexes.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

2519 Data row indexed multiple times by USI.
Explanation: Multiply indexed data rows are detected during the check for unique secondary indexes.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

2520 A variable field offset exceeds the next variable offset or the row length.
Explanation: This message is displayed if a variable field offset in the row header is greater or equal to the next variable
field offset or the row length.
Generated By: CheckTable.
For Whom: Site support representative.
Remedy: Contact your Support Representative.

2525 Fatal read error encountered during Reconfig.
Explanation: An unrecoverable disk read error is encountered during Reconfig. The bad data block cannot be rebuilt.
Reconfig is terminated due to the error.
Generated By: RbkCtrl.
For Whom: Operator. DBA.
Remedy: Manual intervention is required to rebuild the bad block. Contact your Support Representative.

2530 End Transaction Error after space accounting.
Explanation: Error encountered when the system try to remove the transaction from the TIP and release associated
Locks.
Generated By: SSSMain.
For Whom: Site support representative.
Remedy: Contact your System Representative.

2531 No task found for task ID/Transaction ID.
Explanation: No task was found under the transaction ID that matched the task ID that was passed to LokRTTsk.
Generated By: LokRTTsk
For Whom: Site support representative.
Remedy: Contact your System Representative.

2532 Unrecoverable read error detected. Retry.
Explanation: A disk read error is encountered. The bad data block cannot be rebuilt with the Teradata system on-line.
The AMP which detects the error will remain offline.
Generated By: RbkCtrl.
For Whom: Operator. DBA.
Remedy: Manual intervention (table rebuild) or a restart may fix the problem.

2533 Shut down DBS and rebuild the disk.
Explanation: A disk read error is encountered. The bad data block cannot be rebuilt with the processor on-line. The AMP
which detects the error will remain offline.
Generated By: RbkCtrl.
For Whom: Operator. DBA.
Remedy: Shutdown the DBS, rebuild the bad disk and then restart the Teradata DBS.

Above are list of Teradata Errors or Failure Codes from Error 2515 to 2533 received while performing certain operation against Teradata Database or related products.

What are Teradata Database Errors?

In general, each Teradata error message contains the following information:
• The message number.
• The message text. This text is usually returned with the message number. Some messages employ word substitution, where the word substituted represents the system-replacement of a term more specific to the occurrence.
• An explanation of how the error may have occurred.
• Generated-by text that indicates the software module which initiated the message. This field serves a diagnostic purpose for support and development personnel.
• A remedy which suggests how to resolve the condition.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Teradata SQL Error and Failure Codes and Error Messages on Windows, Linux Operating Systems.

 

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