== sanity test 42d: test complete truncate of file with cached dirty data ========================================================== 07:54:33 (1747828473)
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, 0.0126952 s, 8.1 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      2210688        5888     2201216   1% /mnt/lustre[MDT:0]
lustre-OST0000_UUID      3771392        5120     3764224   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3771392        4096     3765248   1% /mnt/lustre[OST:1]

filesystem_summary:      7542784        9216     7529472   1% /mnt/lustre

pass grant check: client:6815744 server:6815744