== sanity test 44A: zero length read from a sparse stripe ========================================================== 11:06:20 (1787843180) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0108143 s, 379 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0156907 s, 261 kB/s