== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 18:22:55 (1746138175)
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00568797 s, 0.2 kB/s
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00668578 s, 0.1 kB/s