== sanity test 116a: stripe QOS: free space balance ============================================================================= 07:29:02 (1740486542)
Free space priority 90%
Waiting for MDT destroys to complete
oleg108-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
oleg108-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
OST kbytes available: 3601912 3605404
Min free space: OST 0: 3601912
Max free space: OST 1: 3605404
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3492KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684363KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg108-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg108-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
OST kbytes available: 2915808 3605404
Min free space: OST 0: 2915808
Max free space: OST 1: 3605404
diff=689596=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
oleg108-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg108-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
OST kbytes available: 2864680 3538604
Min free space: OST 0: 2864680
Max free space: OST 1: 3538604
free space delta: orig 689596 final 673924
Wrote 51128KB to smaller OST 0
Wrote 66800KB to larger OST 1
Wrote 30% more data to larger OST 1
lustre-OST0000_UUID
266 files created on smaller OST 0
lustre-OST0001_UUID
334 files created on larger OST 1
Wrote 25% more files to larger OST 1
Waiting for MDT destroys to complete
oleg108-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
oleg108-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1
cleanup time 16