== sanity test 116a: stripe QOS: free space balance ============================================================================= 02:32:57 (1738481577)
Free space priority 90%
Waiting for MDT destroys to complete
oleg429-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg429-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
OST kbytes available: 3602504 3605452
Min free space: OST 0: 3602504
Max free space: OST 1: 3605452
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=2948KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684475KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg429-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
oleg429-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
OST kbytes available: 2918472 3605452
Min free space: OST 0: 2918472
Max free space: OST 1: 3605452
diff=686980=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
oleg429-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
oleg429-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
OST kbytes available: 2862872 3541052
Min free space: OST 0: 2862872
Max free space: OST 1: 3541052
free space delta: orig 686980 final 678180
Wrote 55600KB to smaller OST 0
Wrote 64400KB to larger OST 1
Wrote 15% more data to larger OST 1
lustre-OST0000_UUID
278 files created on smaller OST 0
lustre-OST0001_UUID
322 files created on larger OST 1
Wrote 15% more files to larger OST 1
Waiting for MDT destroys to complete
oleg429-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg429-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1
cleanup time 15