== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 02:38:26 (1734680306) 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00873513 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.0100397 s, 0.1 kB/s