== sanity test 116a: stripe QOS: free space balance ============================================================================= 11:50:12 (1740675012)
Free space priority 90%
Waiting for MDT destroys to complete
oleg208-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg208-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
OST kbytes available: 3603576 3605400
Min free space: OST 0: 3603576
Max free space: OST 1: 3605400
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1824KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684679KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg208-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg208-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
OST kbytes available: 2917472 3605400
Min free space: OST 0: 2917472
Max free space: OST 1: 3605400
diff=687928=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
oleg208-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg208-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
OST kbytes available: 2864544 3540400
Min free space: OST 0: 2864544
Max free space: OST 1: 3540400
free space delta: orig 687928 final 675856
Wrote 52928KB to smaller OST 0
Wrote 65000KB to larger OST 1
Wrote 22% more data to larger OST 1
lustre-OST0000_UUID
275 files created on smaller OST 0
lustre-OST0001_UUID
325 files created on larger OST 1
Wrote 18% more files to larger OST 1
Waiting for MDT destroys to complete
oleg208-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg208-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
cleanup time 15