Viewing all changes in revision 529.
- Committer: Laurynas Biveinis
- Date: 2013-04-09 14:45:41 UTC
- Revision ID: laurynas.biveinis@percona.com-20130409144541-0wk6tls2ee07c2hy
Fix bug 1164979 (xtrabackup_56 can fail on prepare if log files > 4G
used on source server).
The issue is that log checkpoint offset field has been extended to 64
bits to support log files > 4G, yet XtraBackup would overwrite only
the lower 32 bits. If the higher 32 bits happened to be non-zero,
incorrect log offsets would be used for InnoDB recovery.
Fixed by overwriting the higher 32 bits with zero on MySQL 5.6.
used on source server).
The issue is that log checkpoint offset field has been extended to 64
bits to support log files > 4G, yet XtraBackup would overwrite only
the lower 32 bits. If the higher 32 bits happened to be non-zero,
incorrect log offsets would be used for InnoDB recovery.
Fixed by overwriting the higher 32 bits with zero on MySQL 5.6.
- files modified:
- src/xtrabackup.cc
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