== sanity test 44A: zero length read from a sparse stripe ========================================================== 02:44:26 (1790923466) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0173589 s, 236 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0206165 s, 199 kB/s