== sanity test 44A: zero length read from a sparse stripe ========================================================== 19:26:30 (1789687590) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0119746 s, 342 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0161026 s, 254 kB/s