== sanity test 44A: zero length read from a sparse stripe ========================================================== 18:19:54 (1789078794) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0175961 s, 233 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0228329 s, 179 kB/s