From: Zhang Yi <yi.zhang@xxxxxxxxxx> Always enable 'JBD2_CYCLE_RECORD' journal option on ext4, letting the jbd2 continue to record new journal transactions from the recovered journal head or the checkpointed transactions in the previous mount. Signed-off-by: Zhang Yi <yi.zhang@xxxxxxxxxx> Reviewed-by: Jan Kara <jack@xxxxxxx> --- fs/ext4/super.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 88f7b8a88c76..9b46adae241b 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -5691,6 +5691,11 @@ static void ext4_init_journal_params(struct super_block *sb, journal_t *journal) journal->j_flags |= JBD2_ABORT_ON_SYNCDATA_ERR; else journal->j_flags &= ~JBD2_ABORT_ON_SYNCDATA_ERR; + /* + * Always enable journal cycle record option, letting the journal + * records log transactions continuously between each mount. + */ + journal->j_flags |= JBD2_CYCLE_RECORD; write_unlock(&journal->j_state_lock); } -- 2.31.1
