== sanity test 116a: stripe QOS: free space balance ============================================================================= 10:56:29 (1729090589)
Free space priority 90%
Waiting for MDT destroys to complete
oleg229-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg229-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
OST kbytes available: 3603760 3605400
Min free space: OST 0: 3603760
Max free space: OST 1: 3605400
striped dir -i0 -c2 -H crush /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1640KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684714KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg229-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg229-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
OST kbytes available: 2917656 3605400
Min free space: OST 0: 2917656
Max free space: OST 1: 3605400
diff=687744=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
oleg229-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg229-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
OST kbytes available: 2865728 3539400
Min free space: OST 0: 2865728
Max free space: OST 1: 3539400
free space delta: orig 687744 final 673672
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
oleg229-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg229-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1
cleanup time 24