== sanity test 45: osc io page accounting ================ 23:30:35 (1786764635)
vm.dirty_writeback_centisecs = 0
vm.dirty_writeback_centisecs = 0
vm.dirty_ratio = 50
vm.dirty_background_ratio = 25
executing "echo blah > /mnt/lustre/f45"
before 0, after 0
 sanity test_45: @@@@@@ FAIL: write wasn't cached 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7448:error()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:6319:test_45()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7824:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7887:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7687:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:6333:main()
Dumping lctl log to /tmp/testlogs//sanity.test_45.*.1786764639.log
vm.dirty_writeback_centisecs = 500
vm.dirty_background_ratio = 10
vm.dirty_ratio = 30
rsync: chown "/tmp/testlogs/.sanity.test_45.debug_log.oleg227-server.1786764639.log.yAh0Zg" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity.test_45.dmesg.oleg227-server.1786764639.log.c5BxoY" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3]