== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:05:49 (1744171549)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00250434 s, 1.6 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00399614 s, 1.0 MB/s