== sanity test 44A: zero length read from a sparse stripe ========================================================== 19:12:38 (1787785958) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0406291 s, 101 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.029129 s, 141 kB/s