== sanity test 116a: stripe QOS: free space balance ============================================================================= 00:07:22 (1721880442)
Free space priority 90%
Waiting for MDT destroys to complete
oleg412-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg412-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
OST kbytes available: 3601668 3605440
Min free space: OST 0: 3601668
Max free space: OST 1: 3605440
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3772KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684316KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg412-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg412-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
OST kbytes available: 2915564 3605440
Min free space: OST 0: 2915564
Max free space: OST 1: 3605440
diff=689876=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
oleg412-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg412-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
OST kbytes available: 2861636 3541440
Min free space: OST 0: 2861636
Max free space: OST 1: 3541440
free space delta: orig 689876 final 679804
Wrote 53928KB to smaller OST 0
Wrote 64000KB to larger OST 1
Wrote 18% more data to larger OST 1
lustre-OST0000_UUID
280 files created on smaller OST 0
lustre-OST0001_UUID
320 files created on larger OST 1
Wrote 14% more files to larger OST 1
Waiting for MDT destroys to complete
oleg412-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg412-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
cleanup time 15