== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 18:31:52 (1746138712)
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.0152788 s, 0.1 kB/s
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.0134164 s, 0.1 kB/s