== sanity test 44A: zero length read from a sparse stripe ========================================================== 15:25:57 (1787858757) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0180716 s, 227 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0279556 s, 147 kB/s