== sanity test 44A: zero length read from a sparse stripe ========================================================== 19:11:00 (1787785860) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0136983 s, 299 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0383414 s, 107 kB/s