== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 14:03:31 (1734116611) 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00277399 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00250936 s, 0.4 kB/s