== sanity test 116a: stripe QOS: free space balance ============================================================================= 21:46:14 (1723254374)
Free space priority 90%
Waiting for MDT destroys to complete
oleg260-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg260-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
OST kbytes available: 3602332 3605400
Min free space: OST 0: 3602332
Max free space: OST 1: 3605400
striped dir -i0 -c2 -H crush /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3068KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684443KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg260-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
oleg260-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
OST kbytes available: 2918300 3605400
Min free space: OST 0: 2918300
Max free space: OST 1: 3605400
diff=687100=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
oleg260-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
oleg260-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
OST kbytes available: 2865500 3538200
Min free space: OST 0: 2865500
Max free space: OST 1: 3538200
free space delta: orig 687100 final 672700
Wrote 52800KB to smaller OST 0
Wrote 67200KB to larger OST 1
Wrote 27% more data to larger OST 1
lustre-OST0000_UUID
264 files created on smaller OST 0
lustre-OST0001_UUID
336 files created on larger OST 1
Wrote 27% more files to larger OST 1
Waiting for MDT destroys to complete
oleg260-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
oleg260-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1
cleanup time 27