== sanity test 44A: zero length read from a sparse stripe ========================================================== 03:21:43 (1790925703) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0169771 s, 241 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0227928 s, 180 kB/s