== sanity test 116a: stripe QOS: free space balance ============================================================================= 03:32:50 (1753428770)
Free space priority 90%
oleg329-server: error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-MDT0000/force_sync=1: Connection timed out
oleg329-server: error: set_param: setting 'os[cd]*/*MD*/force_sync'='1': Connection timed out
pdsh@oleg329-client: oleg329-server: ssh exited with exit code 110
Waiting for MDT destroys to complete
OST kbytes available: 3605452 3605404
Min free space: OST 1: 3605404
Max free space: OST 0: 3605452
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=48KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 685026KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
OST kbytes available: 3605452 2919300
Min free space: OST 1: 2919300
Max free space: OST 0: 3605452
diff=686152=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
Waiting for MDT destroys to complete
OST kbytes available: 3540060 2863180
Min free space: OST 1: 2863180
Max free space: OST 0: 3540060
free space delta: orig 686152 final 676880
Wrote 56120KB to smaller OST 1
Wrote 65392KB to larger OST 0
Wrote 16% more data to larger OST 0
lustre-OST0001_UUID
282 files created on smaller OST 1
lustre-OST0000_UUID
318 files created on larger OST 0
Wrote 12% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 35