== sanity test 44A: zero length read from a sparse stripe ========================================================== 09:20:11 (1790947211) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0106029 s, 386 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0121807 s, 336 kB/s