Comment 24 for bug 1183322

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markus_albe (markus-albe) wrote :

Alexey: customer suggested that it "would be possible for xtrabackup to do a rough comparison (find over data directory) with "ulimit -n" output before it fires up". If comparison shows ulimit -n is significantly lower than number of tablespaces to be backed up, it could issue a warning. All that said, it might be hard to tell what's a sensible threshold to trigger the warning...