== sanity test 44A: zero length read from a sparse stripe ========================================================== 15:18:23 (1790104703) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0123363 s, 332 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0286275 s, 143 kB/s