== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 21:39:21 (1708828761)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.334 s, 44.9 MB/s
Total memory: 3820268 KiB
Cache used before read: 72952 KiB
Cache used after read: 175528 KiB
Cache used after dontneed ladvise: 73316 KiB