== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:16:25 (1780978585)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00810439 s, 505 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0151809 s, 270 kB/s