== sanityn test 77r: Change type of tbf policy at run time ========================================================== 02:16:51 (1783145811)
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d77r.sanityn
mds.MDS.mdt.nrs_policies=tbf uid
mds.MDS.mdt.nrs_tbf_rule=start md_rule uid={500} rate=1
mds.MDS.mdt.nrs_policies=tbf gid
mds.MDS.mdt.nrs_tbf_rule=start md_rule gid={500} rate=1
mds.MDS.mdt.nrs_policies=tbf jobid
mds.MDS.mdt.nrs_tbf_rule=start md_rule jobid={*.500} rate=1
oleg344-server: error: set_param: setting /sys/kernel/debug/lustre/mds/MDS/mdt/nrs_policies=tbf: Device or resource busy
oleg344-server: error: set_param: setting 'mds/MDS/mdt/nrs_policies'='tbf': Device or resource busy
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 16
/home/green/git/lustre-release/lustre/tests/sanityn.sh: line 5678: kill: (306402) - No such process
 sanityn test_77r: @@@@@@ FAIL: timeout to start 'tbf' policy 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7447:error()
  = /home/green/git/lustre-release/lustre/tests/sanityn.sh:5729:test_77r()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7823:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7886:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7701:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanityn.sh:5747:main()
Dumping lctl log to /tmp/testlogs//sanityn.test_77r.*.1783145947.log
cleanup 77r 303193
rsync: chown "/tmp/testlogs/.sanityn.test_77r.debug_log.oleg344-server.1783145947.log.nkKLJx" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanityn.test_77r.dmesg.oleg344-server.1783145947.log.y501zq" 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]
kill md_thread xargs