== sanity test 45: osc io page accounting ================ 09:08:34 (1789132114)
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:7623:error()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:6415:test_45()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:8006:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:8069:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7868:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:6429:main()
Dumping lctl log to /tmp/testlogs//sanity.test_45.*.1789132119.log
vm.dirty_writeback_centisecs = 500
vm.dirty_background_ratio = 10
vm.dirty_ratio = 30
rsync: chown "/tmp/testlogs/.sanity.test_45.debug_log.oleg243-server.1789132119.log.sDKOl4" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity.test_45.dmesg.oleg243-server.1789132119.log.SQZyuW" 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]