== sanity test 116a: stripe QOS: free space balance ============================================================================= 14:09:56 (1734116996)
Free space priority 90%
Waiting for MDT destroys to complete
oleg344-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg344-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
OST kbytes available: 3603444 3605404
Min free space: OST 0: 3603444
Max free space: OST 1: 3605404
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1960KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684654KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg344-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
oleg344-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
OST kbytes available: 2917340 3605404
Min free space: OST 0: 2917340
Max free space: OST 1: 3605404
diff=688064=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
oleg344-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
oleg344-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
OST kbytes available: 2862812 3542004
Min free space: OST 0: 2862812
Max free space: OST 1: 3542004
free space delta: orig 688064 final 679192
Wrote 54528KB to smaller OST 0
Wrote 63400KB to larger OST 1
Wrote 16% more data to larger OST 1
lustre-OST0000_UUID
283 files created on smaller OST 0
lustre-OST0001_UUID
317 files created on larger OST 1
Wrote 12% more files to larger OST 1
Waiting for MDT destroys to complete
oleg344-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
oleg344-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
cleanup time 15