== sanity test 116a: stripe QOS: free space balance ============================================================================= 05:44:05 (1734432245)
Free space priority 90%
Waiting for MDT destroys to complete
oleg456-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg456-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
OST kbytes available: 3601864 3605444
Min free space: OST 0: 3601864
Max free space: OST 1: 3605444
striped dir -i0 -c2 -H crush2 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3580KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684354KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg456-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg456-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
OST kbytes available: 2915760 3605444
Min free space: OST 0: 2915760
Max free space: OST 1: 3605444
diff=689684=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
oleg456-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg456-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
OST kbytes available: 2864032 3539244
Min free space: OST 0: 2864032
Max free space: OST 1: 3539244
free space delta: orig 689684 final 675212
Wrote 51728KB to smaller OST 0
Wrote 66200KB to larger OST 1
Wrote 27% more data to larger OST 1
lustre-OST0000_UUID
269 files created on smaller OST 0
lustre-OST0001_UUID
331 files created on larger OST 1
Wrote 23% more files to larger OST 1
Waiting for MDT destroys to complete
oleg456-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg456-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
pdsh@oleg456-client: oleg456-server: ssh exited with exit code 1
cleanup time 19