== sanity test 42d: test complete truncate of file with cached dirty data ========================================================== 10:48:12 (1761317292)
debug=+cache
vm.dirty_writeback_centisecs = 0
vm.dirty_writeback_centisecs = 0
vm.dirty_ratio = 50
vm.dirty_background_ratio = 25
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0511287 s, 2.0 MB/s
vm.dirty_writeback_centisecs = 500
vm.dirty_background_ratio = 10
vm.dirty_ratio = 30
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        7264     1280424   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6960     1280728   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       22252     3584740   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       20188     3586804   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       42440     7171544   1% /mnt/lustre

pass grant check: client:42102784 server:42102784