== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 00:16:50 (1787113010)
1+0 records in
1+0 records out
1 byte copied, 0.0165004 s, 0.1 kB/s
1+0 records in
1+0 records out
1 byte copied, 0.0187964 s, 0.1 kB/s