== sanity test 44A: zero length read from a sparse stripe ========================================================== 12:08:33 (1761322113) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00418066 s, 980 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00579973 s, 706 kB/s