== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 12:38:34 (1744130314) 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00325644 s, 0.3 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00418831 s, 0.2 kB/s