== sanity test 116a: stripe QOS: free space balance ============================================================================= 01:14:37 (1726118077)
Free space priority 90%
Waiting for MDT destroys to complete
oleg458-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
oleg458-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
OST kbytes available: 3601416 3605436
Min free space: OST 0: 3601416
Max free space: OST 1: 3605436
striped dir -i0 -c2 -H crush2 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=4020KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684269KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg458-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
oleg458-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
OST kbytes available: 2915312 3605436
Min free space: OST 0: 2915312
Max free space: OST 1: 3605436
diff=690124=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
oleg458-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg458-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
OST kbytes available: 2863384 3539436
Min free space: OST 0: 2863384
Max free space: OST 1: 3539436
free space delta: orig 690124 final 676052
Wrote 51928KB to smaller OST 0
Wrote 66000KB to larger OST 1
Wrote 27% more data to larger OST 1
lustre-OST0000_UUID
270 files created on smaller OST 0
lustre-OST0001_UUID
330 files created on larger OST 1
Wrote 22% more files to larger OST 1
Waiting for MDT destroys to complete
oleg458-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg458-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
cleanup time 19