== sanity test 44A: zero length read from a sparse stripe ========================================================== 13:07:05 (1787764025) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0209356 s, 196 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0268917 s, 152 kB/s