== sanity test 44A: zero length read from a sparse stripe ========================================================== 20:33:12 (1789086792) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0293386 s, 140 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0322706 s, 127 kB/s