== sanity-flr test 0n: lfs mirror extend with --no-resync option ========================================================== 15:09:09 (1786561749)
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d0n.sanity-flr
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.234471 s, 35.8 MB/s
 - original checksum: aa57655e9dc4571848e3cda0bb79a768  -
extend 1 mirror
check the 2nd mirror
 - mirror 2 checksum: aa57655e9dc4571848e3cda0bb79a768  -
extend 2 more mirrors
check the stale 3rd mirror
 - mirror 3 checksum: d41d8cd98f00b204e9800998ecf8427e  -
check the stale 4th mirror
 - mirror 4 checksum: d41d8cd98f00b204e9800998ecf8427e  -
resync the file
check the 3rd mirror after resync
 - mirror 3 checksum after resync: aa57655e9dc4571848e3cda0bb79a768  -
check the 4th mirror after resync
 - mirror 4 checksum after resync: aa57655e9dc4571848e3cda0bb79a768  -