== sanity test 44A: zero length read from a sparse stripe ========================================================== 06:16:08 (1768302968)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.011868 s, 345 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0286133 s, 143 kB/s