== sanity test 44A: zero length read from a sparse stripe ========================================================== 22:28:06 (1787797686) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0202674 s, 202 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0220384 s, 186 kB/s