== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:12:28 (1744171948)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.0027936 s, 1.5 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00442319 s, 926 kB/s