== sanity test 44A: zero length read from a sparse stripe ========================================================== 09:06:57 (1789132017) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0090567 s, 452 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0130835 s, 313 kB/s