== sanity test 44A: zero length read from a sparse stripe ========================================================== 18:08:39 (1787868519) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00915114 s, 448 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0411876 s, 99.4 kB/s