== sanity test 44A: zero length read from a sparse stripe ========================================================== 10:02:37 (1789135357) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0179067 s, 229 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0275097 s, 149 kB/s