== sanity test 116a: stripe QOS: free space balance ============================================================================= 03:00:09 (1727766009)
Free space priority 90%
Waiting for MDT destroys to complete
oleg441-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
oleg441-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
OST kbytes available: 3602128 3605404
Min free space: OST 0: 3602128
Max free space: OST 1: 3605404
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3276KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684404KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg441-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
oleg441-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
OST kbytes available: 2918096 3605404
Min free space: OST 0: 2918096
Max free space: OST 1: 3605404
diff=687308=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
oleg441-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg441-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
OST kbytes available: 2862496 3541004
Min free space: OST 0: 2862496
Max free space: OST 1: 3541004
free space delta: orig 687308 final 678508
Wrote 55600KB to smaller OST 0
Wrote 64400KB to larger OST 1
Wrote 15% more data to larger OST 1
lustre-OST0000_UUID
278 files created on smaller OST 0
lustre-OST0001_UUID
322 files created on larger OST 1
Wrote 15% more files to larger OST 1
Waiting for MDT destroys to complete
oleg441-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
oleg441-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg441-client: oleg441-server: ssh exited with exit code 1
cleanup time 32