Some corrections on versions now that it's clear exactly which backup made it crash:
- Original database was running on 5.1.57-rel12.8-log Percona Server (GPL), 12.8, Revision 233
- xtrabackup-1.6.5 was used to take the backup
- xtrabackup-2.0.0 was used to prepare the backup
- mysql_upgrade was run on 5.5.21-55-log Percona Server (GPL), Release rel25.1, Revision 234
Some corrections on versions now that it's clear exactly which backup made it crash:
- Original database was running on 5.1.57-rel12.8-log Percona Server (GPL), 12.8, Revision 233
- xtrabackup-1.6.5 was used to take the backup
- xtrabackup-2.0.0 was used to prepare the backup
- mysql_upgrade was run on 5.5.21-55-log Percona Server (GPL), Release rel25.1, Revision 234