== sanity test 44A: zero length read from a sparse stripe ========================================================== 18:29:30 (1788820170) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0096963 s, 422 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0460302 s, 89.0 kB/s