== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:39:36 (1789187976)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00845277 s, 485 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0149851 s, 273 kB/s