== sanity test 116a: stripe QOS: free space balance ============================================================================= 17:02:07 (1741899727)
Free space priority 90%
Waiting for MDT destroys to complete
oleg420-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
oleg420-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
OST kbytes available: 3603600 3605392
Min free space: OST 0: 3603600
Max free space: OST 1: 3605392
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1792KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684684KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg420-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg420-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
OST kbytes available: 2917496 3605392
Min free space: OST 0: 2917496
Max free space: OST 1: 3605392
diff=687896=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
oleg420-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg420-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
OST kbytes available: 2869968 3534992
Min free space: OST 0: 2869968
Max free space: OST 1: 3534992
free space delta: orig 687896 final 665024
Wrote 47528KB to smaller OST 0
Wrote 70400KB to larger OST 1
Wrote 48% more data to larger OST 1
lustre-OST0000_UUID
248 files created on smaller OST 0
lustre-OST0001_UUID
352 files created on larger OST 1
Wrote 41% more files to larger OST 1
Waiting for MDT destroys to complete
oleg420-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg420-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
cleanup time 15