== sanity-flr test 0n: lfs mirror extend with --no-resync option ========================================================== 15:08:59 (1786561739)
3+0 records in
3+0 records out
3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.083456 s, 37.7 MB/s
 - original checksum: 9f4d1533489e2eca6dc1239f8201b384  -
extend 1 mirror
check the 2nd mirror
 - mirror 2 checksum: 9f4d1533489e2eca6dc1239f8201b384  -
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: 9f4d1533489e2eca6dc1239f8201b384  -
check the 4th mirror after resync
 - mirror 4 checksum after resync: 9f4d1533489e2eca6dc1239f8201b384  -