== sanity test 116a: stripe QOS: free space balance ============================================================================= 02:05:53 (1724306753)
Free space priority 90%
Waiting for MDT destroys to complete
oleg343-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
oleg343-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
OST kbytes available: 3601684 3605432
Min free space: OST 0: 3601684
Max free space: OST 1: 3605432
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3748KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684319KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg343-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
oleg343-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
OST kbytes available: 2917652 3605432
Min free space: OST 0: 2917652
Max free space: OST 1: 3605432
diff=687780=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
oleg343-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg343-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
OST kbytes available: 2863452 3539632
Min free space: OST 0: 2863452
Max free space: OST 1: 3539632
free space delta: orig 687780 final 676180
Wrote 54200KB to smaller OST 0
Wrote 65800KB to larger OST 1
Wrote 21% more data to larger OST 1
lustre-OST0000_UUID
271 files created on smaller OST 0
lustre-OST0001_UUID
329 files created on larger OST 1
Wrote 21% more files to larger OST 1
Waiting for MDT destroys to complete
oleg343-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg343-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1
cleanup time 28