== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 21:39:19 (1708828759)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.19885 s, 47.7 MB/s
Total memory: 3820268 KiB
Cache used before read: 73164 KiB
Cache used after read: 175500 KiB
Cache used after dontneed ladvise: 73212 KiB