== sanityn test 9b: append to striped sparse file ======== 05:18:53 (1734430733)
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0189946 s, 55.2 MB/s
3+0 records in
3+0 records out
3 bytes (3 B) copied, 0.0151848 s, 0.2 kB/s
Data read (expecting 'foo'): foo