Lines Matching refs:journal

66     the filesystem with a large journal can also be helpful for
84 * journal checksumming for robustness, performance
145         Mount filesystem read only. Note that ext4 will replay the journal (and
150         Enable checksumming of the journal transactions.  This will allow the
161         When the external journal device's major/minor numbers have changed,
162         these options allow the user to specify the new journal location.  The
163         journal device is identified through either its new major/minor numbers
167         Don't load the journal on mounting.  Note that if the filesystem was
168         not unmounted cleanly, skipping the journal replay will lead to the
172   data=journal
173         All data are committed into the journal prior to being written into the
179         metadata being committed to the journal.
183         system after its metadata has been committed to the journal.
203         proper on-disk ordering of journal commits, making volatile disk write
254         Abort the journal if an error occurs in a file data buffer in ordered
280         information can be properly updated during journal replay. They replace
335         the next journal commit, in the default data=ordered mode, the data
396         incompatible with data=journal.
411   In data=writeback mode, ext4 does not journal data at all.  This mode provides
424   journal mode.
426 * journal mode
428   data=journal mode provides full data and metadata journaling.  All new data is
429   written to the journal first, and then to its final location.  In the event of
430   a crash, the journal can be replayed, bringing both data and metadata into a