Ubuntu
percona-xtrabackup package

  1. Bug #1098566
  2. Comment #22

Comment 22 for bug 1098566

Revision history for this message
Krunal Bauskar (krunal-bauskar) wrote :

Case-1:

5.6.26 (latest one from trunk)
2.2.12 (Xtrabackup)

What I observed
* on node#2 with datadir and innodb_data_home_dir all files except ibdata1 is created in datadir and ibdata1 is created in innodb_data_home_dir. Server starts perfectly fine. No issue on that front.

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Case-2:

5.6.26 (latest one from trunk)
2.3.2 (Xtrabackup)

What I observed

* on node#2 with datadir and innodb_data_home_dir all files are created in datadir and so when server try to consult innodb_data_home_dir for the said ibdata1 file it doesn't find it and so it trigger creation of new ibdata1 and then eventually fails.
(Creation of new ibdata1 files set the mode of create_new_db which then also try to create iblogfiles* but iblogfiles* are created in datadir where they already exist and so finally server then aborts with error).