== sanity test 44A: zero length read from a sparse stripe ========================================================== 19:45:46 (1787787946) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0103584 s, 395 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0178907 s, 229 kB/s