== sanity test 44A: zero length read from a sparse stripe ========================================================== 09:50:08 (1787838608) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0136654 s, 300 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0183659 s, 223 kB/s