== sanity test 44A: zero length read from a sparse stripe ========================================================== 11:59:08 (1787846348) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0181316 s, 226 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0362113 s, 113 kB/s