== sanity test 116a: stripe QOS: free space balance ============================================================================= 15:23:40 (1730575420)
Free space priority 90%
Waiting for MDT destroys to complete
oleg109-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg109-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
OST kbytes available: 3603900 3605436
Min free space: OST 0: 3603900
Max free space: OST 1: 3605436
striped dir -i0 -c2 -H crush2 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1536KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684741KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg109-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg109-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
OST kbytes available: 2917796 3605436
Min free space: OST 0: 2917796
Max free space: OST 1: 3605436
diff=687640=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
oleg109-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg109-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
OST kbytes available: 2862868 3542436
Min free space: OST 0: 2862868
Max free space: OST 1: 3542436
free space delta: orig 687640 final 679568
Wrote 54928KB to smaller OST 0
Wrote 63000KB to larger OST 1
Wrote 14% more data to larger OST 1
lustre-OST0000_UUID
285 files created on smaller OST 0
lustre-OST0001_UUID
315 files created on larger OST 1
Wrote 10% more files to larger OST 1
Waiting for MDT destroys to complete
oleg109-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg109-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
cleanup time 15