Comment 6 for bug 625878

xtrabackup Ver 1.5 Rev 203 for 5.1.53 unknown-linux-gnu (x86_64)

Percona-Server-server-51-5.1.54-rel12.5.188.rhel5

110222 17:09:45 InnoDB: Warning: allocated tablespace 33045, old maximum was 9
xtrabackup: Stream mode.
>> log scanned up to (714428260132)

110222 17:09:46 innobackupex: Continuing after ibbackup has suspended

innobackupex: Starting to backup InnoDB tables and indexes
innobackupex: from original InnoDB data directory '/var/lib/mysql'
innobackupex: Backing up as tar stream 'ibdata1'
The file 'ibdata1' may not be InnoDB datafile or may be corrupted.
tar_append_tree("ibdata1", "ibdata1"): Input/output error
innobackupex: tar returned with exit code 255.
innobackupex: Error: Failed to stream '/var/lib/mysql/ibdata1': at /usr/bin/innobackupex line 542.