== sanity test 44A: zero length read from a sparse stripe ========================================================== 14:17:01 (1787854621) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0103022 s, 398 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0256188 s, 160 kB/s