== sanity test 116a: stripe QOS: free space balance ============================================================================= 19:36:47 (1743205007)
Free space priority 90%
oleg422-server: error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-MDT0000/force_sync=1: Connection timed out
oleg422-server: error: set_param: setting 'os[cd]*/*MD*/force_sync'='1': Connection timed out
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 110
Waiting for MDT destroys to complete
OST kbytes available: 3605432 3605412
Min free space: OST 1: 3605412
Max free space: OST 0: 3605432
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=20KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 685028KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
OST kbytes available: 3605432 2919308
Min free space: OST 1: 2919308
Max free space: OST 0: 3605432
diff=686124=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: 3539832 2866980
Min free space: OST 1: 2866980
Max free space: OST 0: 3539832
free space delta: orig 686124 final 672852
Wrote 52328KB to smaller OST 1
Wrote 65600KB to larger OST 0
Wrote 25% more data to larger OST 0
lustre-OST0001_UUID
272 files created on smaller OST 1
lustre-OST0000_UUID
328 files created on larger OST 0
Wrote 20% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 31