== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:30:22 (1746073822)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00389953 s, 1.1 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.0143943 s, 285 kB/s