== sanity test 44A: zero length read from a sparse stripe ========================================================== 00:53:28 (1734674008)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00655465 s, 625 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00891884 s, 459 kB/s