== sanityn test 9b: append to striped sparse file ======== 08:01:16 (1721217676)
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0121011 s, 86.7 MB/s
3+0 records in
3+0 records out
3 bytes (3 B) copied, 0.0105396 s, 0.3 kB/s
Data read (expecting 'foo'): foo