== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 04:02:18 (1749542538)
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00507089 s, 0.2 kB/s
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00496224 s, 0.2 kB/s