== sanity test 42d: test complete truncate of file with cached dirty data ========================================================== 09:10:13 (1747401013)
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) copied, 0.0185859 s, 5.5 MB/s
vm.dirty_writeback_centisecs = 500
vm.dirty_background_ratio = 10
vm.dirty_ratio = 20
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      2210560        6400     2202112   1% /mnt/lustre[MDT:0]
lustre-OST0000_UUID      3771392       32768     3734528   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3771392       18432     3748864   1% /mnt/lustre[OST:1]

filesystem_summary:      7542784       51200     7483392   1% /mnt/lustre

pass grant check: client:503971840 server:503971840