== sanity test 44A: zero length read from a sparse stripe ========================================================== 02:12:20 (1790662340) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0222555 s, 184 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0238812 s, 172 kB/s