== sanity test 44A: zero length read from a sparse stripe ========================================================== 08:01:33 (1787745693) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0262076 s, 156 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0409696 s, 100 kB/s