I have an understanding about journal_data_ordered and journal_data_writeback. Please tell me whether it is correct or not.
journal_data_ordered:
In this type meta data will be journaled and data will be forced to be written into disk before any changes happen.
journal_data_writeback:
In this type meta data will be journaled and data may be written into disk before meta data commits to the journal.
Is this correct?
|