== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:05:53 (1721880353)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00296462 s, 1.4 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00441873 s, 927 kB/s