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DDB Verification Error Message

  • September 7, 2023
  • 1 reply
  • 286 views

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Hello community,

 

I have a question regarding an error message from a DDB Verification job.

Pleas see the error marked in red in the abstract of the logs:

8120  1010  09/04 19:42:54 22835333 [Controller] Getting Chunks for Reader_173

8120  1098  09/04 19:42:54 22835333 [Reader_171] Failed to get chunk integrity record from SIDB

8120  1098  09/04 19:42:54 22835333 [Reader_171] Cannot process data for the chunk.

8120  1098  09/04 19:42:54 22835333 41087620-# [DM_BASE    ] removeAllArchFilesMap(): Removing all the archive file ids from archive file map.

8120  1098  09/04 19:42:54 22835333 [Reader_171] Discarding queued chunk list

8120  1010  09/04 19:42:54 22835333 [Controller] Getting Chunks for Reader_173 Last ArchiveFileId [0] CommCellId [0] controller will wait for this call before proceeding to get next message for other workers

 

I checked the documentation and the knowledge base to find out what the error is telling me.

From my point of view the DDB doesn’t have any information about a certain chunk.

Best guess: An orphan chunk on the library

Shouldn’t a space reclamation job with Clean Orphan Data option enabled solve that issue?

or did I got the error message wrong?

 

Regards

Reiner

1 reply

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  • Vaulter
  • 490 replies
  • September 7, 2023

Hello @Reiner Klitzsch,

The error means we failed to verify the integrity of the chunk, indicating it is corrupt in some way. If you View > Jobs, from the DDB you should see some jobs having failed verification.

 

Thank you,

Collin