== sanity test 44A: zero length read from a sparse stripe ========================================================== 11:14:47 (1789139687) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0107783 s, 380 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0188393 s, 217 kB/s