Error while snapsync: The recovery fork GUID "null" of source database does not match recovery fork GUID of dSource .

  • 0
  • 1
  • Problem
  • Updated 3 months ago
  • Solved
dSource: MSSQL.
First VDB created yeaterday.
Snapsync Policy: Hourly

While taking automatic snapsync this morning, following error occured:


Error
The recovery fork GUID "null" of source database "dbName" does not match recovery fork GUID "1ABED94F-47F4-4A4E-9DD1-2E87373E804B" of dSource "abc2".
Error Code
exception.db.mssqlldb.sourcedb.delphix_backup.guid.mismatch
Suggested Action
Detach and link the source database again.
While previous backups and snapsyncs were done succesfully. Why does this error came?
Photo of anshul gupta

anshul gupta

  • 364 Points 250 badge 2x thumb
  • confused

Posted 3 months ago

  • 0
  • 1
Photo of Neal Stack

Neal Stack, Official Rep

  • 2,392 Points 2k badge 2x thumb
Hello,

The reason for this error and the steps for resolution can be found in our knowledge base article:

https://support.delphix.com/Delphix_Virtualization_Engine/MSSQL_Server/How_to_solve_issues_with_MSSQL_backups_when_recovery_fork_GUID_changes_on_the_source_database

Thanks,
  Neal
Photo of Jatinder Luthra

Jatinder Luthra, Employee

  • 2,694 Points 2k badge 2x thumb
Hello Anshul,
                    Please check if any changes happened in source database recently, which caused this issue.

You might need to rename the unlinked dSource and create a new one.

For better insight into this, please create the support case at support.delphix.com.

~Thanks
Jatinder