== sanity test 44A: zero length read from a sparse stripe ========================================================== 11:35:47 (1790696147) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0183102 s, 224 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0236796 s, 173 kB/s