== sanity-flr test 61a: mirror extend and migrate preserve timestamps ========================================================== 06:27:12 (1787826432) mdd.lustre-MDT0000.atime_diff=1 mdd.lustre-MDT0001.atime_diff=1 create /mnt/lustre/d61a.sanity-flr/f61a.sanity-flr create /mnt/lustre/d61a.sanity-flr/f61a.sanity-flr-2