== sanity test 116a: stripe QOS: free space balance ============================================================================= 02:42:45 (1733643765)
Free space priority 90%
Waiting for MDT destroys to complete
oleg314-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg314-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
OST kbytes available: 3604156 3605408
Min free space: OST 0: 3604156
Max free space: OST 1: 3605408
striped dir -i0 -c2 -H crush /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1252KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684789KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg314-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg314-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
OST kbytes available: 2918052 3605408
Min free space: OST 0: 2918052
Max free space: OST 1: 3605408
diff=687356=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
oleg314-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg314-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
OST kbytes available: 2864124 3541408
Min free space: OST 0: 2864124
Max free space: OST 1: 3541408
free space delta: orig 687356 final 677284
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
oleg314-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg314-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
cleanup time 15