== sanity test 44A: zero length read from a sparse stripe ========================================================== 12:38:21 (1787848701) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0139704 s, 293 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0357127 s, 115 kB/s