== sanity test 116a: stripe QOS: free space balance ============================================================================= 11:38:05 (1722785885)
Free space priority 90%
Waiting for MDT destroys to complete
oleg341-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg341-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
OST kbytes available: 3603648 3605448
Min free space: OST 0: 3603648
Max free space: OST 1: 3605448
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1800KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684693KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg341-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg341-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
OST kbytes available: 2917544 3605448
Min free space: OST 0: 2917544
Max free space: OST 1: 3605448
diff=687904=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
oleg341-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg341-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
OST kbytes available: 2864216 3540848
Min free space: OST 0: 2864216
Max free space: OST 1: 3540848
free space delta: orig 687904 final 676632
Wrote 53328KB to smaller OST 0
Wrote 64600KB to larger OST 1
Wrote 21% more data to larger OST 1
lustre-OST0000_UUID
277 files created on smaller OST 0
lustre-OST0001_UUID
323 files created on larger OST 1
Wrote 16% more files to larger OST 1
Waiting for MDT destroys to complete
oleg341-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
oleg341-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg341-client: oleg341-server: ssh exited with exit code 1
cleanup time 16