== sanity test 44A: zero length read from a sparse stripe ========================================================== 06:31:32 (1787826692) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0244446 s, 168 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0250311 s, 164 kB/s