== sanity test 116a: stripe QOS: free space balance ============================================================================= 13:37:19 (1741628239)
Free space priority 90%
Waiting for MDT destroys to complete
oleg307-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg307-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
OST kbytes available: 3601896 3605400
Min free space: OST 0: 3601896
Max free space: OST 1: 3605400
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3504KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684360KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg307-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg307-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
OST kbytes available: 2917864 3605400
Min free space: OST 0: 2917864
Max free space: OST 1: 3605400
diff=687536=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
oleg307-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg307-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
OST kbytes available: 2862064 3541200
Min free space: OST 0: 2862064
Max free space: OST 1: 3541200
free space delta: orig 687536 final 679136
Wrote 55800KB to smaller OST 0
Wrote 64200KB to larger OST 1
Wrote 15% more data to larger OST 1
lustre-OST0000_UUID
279 files created on smaller OST 0
lustre-OST0001_UUID
321 files created on larger OST 1
Wrote 15% more files to larger OST 1
Waiting for MDT destroys to complete
oleg307-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg307-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
cleanup time 16