== sanity test 44A: zero length read from a sparse stripe ========================================================== 18:01:15 (1790978475) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00977308 s, 419 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0187691 s, 218 kB/s