== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 12:19:51 (1788625191)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 13.5166 s, 7.8 MB/s
Total memory: 3781772 KiB
Cache used before read: 100004 KiB
Cache used after read: 202460 KiB
Cache used after dontneed ladvise: 100060 KiB