== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:49:40 (1715575780)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00966745 s, 424 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00659004 s, 622 kB/s