== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:12:20 (1790741540)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0121746 s, 336 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0231672 s, 177 kB/s