== sanity test 44A: zero length read from a sparse stripe ========================================================== 21:21:14 (1790731274) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0286507 s, 143 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0300491 s, 136 kB/s