== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:17:56 (1746159476)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00925961 s, 442 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.014578 s, 281 kB/s