Bug #59090 mysqlbackup fails for incremental backup with large lsn value
Submitted: 21 Dec 2010 15:25 Modified: 27 Apr 2011 17:38
Reporter: Victor Kirkebo Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Enterprise Backup Severity:S3 (Non-critical)
Version:3.5.2 OS:Any
Assigned to: Ritheesh Vedire CPU Architecture:Any

[21 Dec 2010 15:25] Victor Kirkebo
Description:
For lsn>2^31 I get this error message for incremental backups:
mysqlbackup: Error: --incremental is given but --lsn is not or wrong value

How to repeat:
run mysqlbackup command with --incremental and --lsn=N where N>2^31
[23 Dec 2010 18:52] Sveta Smirnova
Thank you for the report.

Verified as described. See also bug #57681
[17 Jan 2011 15:54] Ingo Strüwing
Patch approved. No comments.
[27 Apr 2011 17:38] John Russell
Added to 3.5.3 changelog:

For a system where the LSN has reached a value exceeding 2**31, an incremental backup could fail with the error message: 

mysqlbackup: Error: --incremental is given but --lsn is not or wrong value