== sanity test 44A: zero length read from a sparse stripe ========================================================== 09:07:13 (1789132033) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0119043 s, 344 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0309924 s, 132 kB/s