== sanity test 44A: zero length read from a sparse stripe ========================================================== 12:18:27 (1790007507) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0105222 s, 389 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0253517 s, 162 kB/s