Created by Valentine Gostev on 2011-03-01 and last modified on 2011-03-01
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227. By Valentine Gostev on 2011-03-01

Added test for innodb option passed to xtrabackup

226. By Alexey Kopytov on 2011-02-24

Addendum to the patch for bug #606981.

Enclose the value of innodb_flush_method in double quotes when printing
out the configuration with --print-param. Otherwise innobackupex gets
confused when parsing the output and terminates with an error.

225. By Alexey Kopytov on 2011-02-24

Automerge from trunk.

224. By Alexey Kopytov on 2011-02-24

Bug #606981: linux + o_direct + stream backup = broken?

Streaming InnoDB files with tar4ibd could lead to filesystem hangs when
InnoDB was configured to access data files with the O_DIRECT flag. The
reason was that tar4ibd did not have support for O_DIRECT and
simultaneous O_DIRECT + non-O_DIRECT access to a file on Linux is

Fixed innobackupex and tar4ibd to use O_DIRECT on input InnoDB files if
the value of innodb_flush_method is O_DIRECT in the InnoDB configuration.

222. By Vadim Tkachenko on 2011-02-12

Disabled auto-creating of ib_logfile* when
innobackupex called with --redo-only or with --incremental-dir.

If neccessary ib_logfile* can be created later
with xtrabackup --prepare call.

221. By Alexey Kopytov on 2011-02-12

LP bug #717784: Race condition in directory creation with parallel

Trying to check if directory exists before calling mkdir() is not safe
with multiple copying threads.

The fix is to try to create a directory without any checks instead and
then ignore the EEXIST error.

220. By Vadim Tkachenko on 2011-02-12

Bugfix #680936

Added option --extra-lsndir to innobackupex.
When specified for backup phase, option is passed to xtrabackup,
and it will store file with lsn information in specified dir.
It is needed to keep information about lsn during stream backup.

219. By Vadim Tkachenko on 2011-02-12

Added option --incremental-lsn to innobackupex script.
This option if specified directly passed to xtrabackup script.

If --incremental-lsn is specified, --incremental-basedir is ignored

218. By Vadim Tkachenko on 2011-02-12

Added option --incremental-dir to innobackupex script
This option is directly passed to xtrabackup binary

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