== sanity test 44A: zero length read from a sparse stripe ========================================================== 17:07:09 (1786309629) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0169103 s, 242 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.026217 s, 156 kB/s