== sanity test 116a: stripe QOS: free space balance ============================================================================= 23:18:46 (1770437926)
Free space priority 90%
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
OST kbytes available: 3766272 3766272
Min free space: OST 0: 3766272
Max free space: OST 0: 3766272
Check for uneven OSTs: diff=0KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 715591KB
..............................................................................................................................................................................................................................................................................................................................................................
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 3047424 3766272
Min free space: OST 0: 3047424
Max free space: OST 1: 3766272
diff=718848=23% must be > 17% for QOS mode...ok
writing 600 files to QOS-assigned OSTs
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................wrote 600 200k files
Note: free space may not be updated, so measurements might be off
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 2965504 3688448
Min free space: OST 0: 2965504
Max free space: OST 1: 3688448
free space delta: orig 718848 final 722944
delta got worse!
Wrote 81920KB to smaller OST 0
Wrote 77824KB to larger OST 1
Wrote -5% more data to larger OST 1
lustre-OST0000_UUID
300 files created on smaller OST 0
lustre-OST0001_UUID
300 files created on larger OST 1
Wrote 0% more files to larger OST 1
 sanity test_116a: @@@@@@ IGNORE (LU-9): stripe QOS didn't balance free space 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7333:error_ignore()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:14566:test_116a()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7693:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7756:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7556:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:14568:main()
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
cleanup time 23