== sanity test 44A: zero length read from a sparse stripe ========================================================== 17:49:12 (1787867352) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0103078 s, 397 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0443872 s, 92.3 kB/s