== sanity test 44A: zero length read from a sparse stripe ========================================================== 02:19:41 (1789712381) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0327702 s, 125 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0418873 s, 97.8 kB/s