== sanity test 116a: stripe QOS: free space balance ============================================================================= 00:23:06 (1721881386)
Free space priority 90%
Waiting for MDT destroys to complete
oleg129-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg129-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
OST kbytes available: 3603244 3605440
Min free space: OST 0: 3603244
Max free space: OST 1: 3605440
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=2196KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684616KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg129-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg129-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
OST kbytes available: 2919212 3605440
Min free space: OST 0: 2919212
Max free space: OST 1: 3605440
diff=686228=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
oleg129-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg129-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
OST kbytes available: 2863412 3541240
Min free space: OST 0: 2863412
Max free space: OST 1: 3541240
free space delta: orig 686228 final 677828
Wrote 55800KB to smaller OST 0
Wrote 64200KB to larger OST 1
Wrote 15% more data to larger OST 1
lustre-OST0000_UUID
279 files created on smaller OST 0
lustre-OST0001_UUID
321 files created on larger OST 1
Wrote 15% more files to larger OST 1
Waiting for MDT destroys to complete
oleg129-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg129-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
cleanup time 15