== sanity test 44A: zero length read from a sparse stripe ========================================================== 08:32:34 (1787833954) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0396586 s, 103 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0333623 s, 123 kB/s