== sanity test 44A: zero length read from a sparse stripe ========================================================== 08:23:42 (1775046222) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00422799 s, 969 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00702032 s, 583 kB/s