== sanity test 45: osc io page accounting ====================================================================================== 14:48:39 (1776192519)
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:6470:error()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:5523:test_45()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6828:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6875:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6701:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:5537:main()
Dumping lctl log to /tmp/testlogs//sanity.test_45.*.1776192523.log
rsync: chown "/tmp/testlogs/.sanity.test_45.debug_log.oleg407-server.1776192523.log.kqgGqf" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity.test_45.dmesg.oleg407-server.1776192523.log.b4Py8B" failed: Operation not permitted (1)
vm.dirty_writeback_centisecs = 500
vm.dirty_background_ratio = 10
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3]
vm.dirty_ratio = 30