== sanity test 44A: zero length read from a sparse stripe ========================================================== 14:14:57 (1787854497) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.018955 s, 216 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0275638 s, 149 kB/s