== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 23:32:10 (1784172730)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.7047 s, 18.4 MB/s
Total memory: 3781772 KiB
Cache used before read: 99888 KiB
Cache used after read: 202368 KiB
Cache used after dontneed ladvise: 100032 KiB