== sanity test 116a: stripe QOS: free space balance ============================================================================= 06:41:27 (1733398887)
Free space priority 90%
Waiting for MDT destroys to complete
oleg147-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg147-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
OST kbytes available: 3604212 3605408
Min free space: OST 0: 3604212
Max free space: OST 1: 3605408
striped dir -i0 -c2 -H crush /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1196KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684800KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg147-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg147-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
OST kbytes available: 2920180 3605408
Min free space: OST 0: 2920180
Max free space: OST 1: 3605408
diff=685228=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
oleg147-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
oleg147-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
OST kbytes available: 2864180 3541408
Min free space: OST 0: 2864180
Max free space: OST 1: 3541408
free space delta: orig 685228 final 677228
Wrote 56000KB to smaller OST 0
Wrote 64000KB to larger OST 1
Wrote 14% more data to larger OST 1
lustre-OST0000_UUID
280 files created on smaller OST 0
lustre-OST0001_UUID
320 files created on larger OST 1
Wrote 14% more files to larger OST 1
Waiting for MDT destroys to complete
oleg147-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg147-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1
cleanup time 17