== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 21:05:20 (1746147920)
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00707399 s, 0.1 kB/s
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00627257 s, 0.2 kB/s