== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 05:00:41 (1779699641)
1+0 records in
1+0 records out
1 byte copied, 0.0252795 s, 0.0 kB/s
1+0 records in
1+0 records out
1 byte copied, 0.0324709 s, 0.0 kB/s