== sanity test 44A: zero length read from a sparse stripe ========================================================== 13:29:11 (1787851751) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0169144 s, 242 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.025123 s, 163 kB/s