Am 14.08.2013 19:31, schrieb Simone Martina:
 > Hi at all,
 > recently I got troubles with the Bacula's DB (mysql 5.0.77). Trying to
 > restore a file from a very huge backup (500GB and 846532 files) the
 > InnoDB occupies one core for many hours before to let me select the
 > target files.

on our LTO4 tape changer

for speeding up the building of the directory tree on restoring I replaced

    /etc/my.cnf

by

    /usr/share/mysql/my-huge.cnf

for speeding up the backup I provided 1500GB diskspace for buffering - 
running all backup jobs parallel writing to the same cassette set.

-- 
Ralf Brinkmann

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