== sanity test 116a: stripe QOS: free space balance ============================================================================= 15:12:03 (1758741123)
Free space priority 90%
oleg412-server: error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-MDT0000/force_sync=1: Connection timed out
oleg412-server: error: set_param: setting 'os[cd]*/*MD*/force_sync'='1': Connection timed out
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 110
Waiting for MDT destroys to complete
OST kbytes available: 3605412 3605444
Min free space: OST 0: 3605412
Max free space: OST 1: 3605444
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=32KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 685028KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
OST kbytes available: 2917236 3605444
Min free space: OST 0: 2917236
Max free space: OST 1: 3605444
diff=688208=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: 2864084 3540724
Min free space: OST 0: 2864084
Max free space: OST 1: 3540724
free space delta: orig 688208 final 676640
Wrote 53152KB to smaller OST 0
Wrote 64720KB to larger OST 1
Wrote 21% more data to larger OST 1
lustre-OST0000_UUID
282 files created on smaller OST 0
lustre-OST0001_UUID
318 files created on larger OST 1
Wrote 12% more files to larger OST 1
Waiting for MDT destroys to complete
cleanup time 24