== sanity test 44A: zero length read from a sparse stripe ========================================================== 18:23:10 (1788819790) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0108356 s, 378 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0349374 s, 117 kB/s