== sanity test 116a: stripe QOS: free space balance ============================================================================= 23:35:56 (1735101356)
Free space priority 90%
Waiting for MDT destroys to complete
oleg451-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg451-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
OST kbytes available: 3603012 3605392
Min free space: OST 0: 3603012
Max free space: OST 1: 3605392
striped dir -i0 -c2 -H crush2 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=2380KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684572KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg451-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg451-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
OST kbytes available: 2918980 3605392
Min free space: OST 0: 2918980
Max free space: OST 1: 3605392
diff=686412=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
oleg451-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg451-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
OST kbytes available: 2861180 3543192
Min free space: OST 0: 2861180
Max free space: OST 1: 3543192
free space delta: orig 686412 final 682012
Wrote 57800KB to smaller OST 0
Wrote 62200KB to larger OST 1
Wrote 7% more data to larger OST 1
lustre-OST0000_UUID
289 files created on smaller OST 0
lustre-OST0001_UUID
311 files created on larger OST 1
Wrote 7% more files to larger OST 1
Waiting for MDT destroys to complete
oleg451-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg451-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1
cleanup time 21