== sanity test 116a: stripe QOS: free space balance ============================================================================= 09:02:27 (1724763747)
Free space priority 90%
Waiting for MDT destroys to complete
oleg443-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
oleg443-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
OST kbytes available: 3602588 3605404
Min free space: OST 0: 3602588
Max free space: OST 1: 3605404
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=2816KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684491KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg443-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg443-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
OST kbytes available: 2914412 3605404
Min free space: OST 0: 2914412
Max free space: OST 1: 3605404
diff=690992=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
oleg443-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg443-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
OST kbytes available: 2865156 3538804
Min free space: OST 0: 2865156
Max free space: OST 1: 3538804
free space delta: orig 690992 final 673648
Wrote 49256KB to smaller OST 0
Wrote 66600KB to larger OST 1
Wrote 35% more data to larger OST 1
lustre-OST0000_UUID
267 files created on smaller OST 0
lustre-OST0001_UUID
333 files created on larger OST 1
Wrote 24% more files to larger OST 1
Waiting for MDT destroys to complete
oleg443-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg443-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
cleanup time 15