== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 16:40:33 (1786826433) 1+0 records in 1+0 records out 1 byte copied, 0.0132002 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0279645 s, 0.0 kB/s