Comment 7 for bug 917823

- percona-xtrabackup-2.0.1-446.rhel5
- datadir ~ 80GB

xtrabackup: error: log block numbers mismatch:
xtrabackup: error: expected log block no. x, but got no. y from the log file.
xtrabackup: Error: xtrabackup_copy_logfile() failed.

xtrabackup: Error: log_copying_thread failed.
120719 17:28:44 innobackupex: All tables unlocked
120719 17:28:44 innobackupex: Connection to database server closed

innobackupex: Backup created in directory '/data/var/lib/mysql'
innobackupex: MySQL binlog position: filename 'mysql-bin.000994', position 316435839
innobackupex: You must use -i (--ignore-zeros) option for extraction of the tar stream.
120719 17:28:44 innobackupex: xtrabackup_55 failed! (exit code 1) The backup may not be complete.