== sanity test 116a: stripe QOS: free space balance ============================================================================= 23:20:27 (1739506827)
Free space priority 90%
Waiting for MDT destroys to complete
oleg356-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
oleg356-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
OST kbytes available: 3602264 3605408
Min free space: OST 0: 3602264
Max free space: OST 1: 3605408
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3144KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684430KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg356-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
oleg356-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
OST kbytes available: 2918232 3605436
Min free space: OST 0: 2918232
Max free space: OST 1: 3605436
diff=687204=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
oleg356-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
oleg356-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
OST kbytes available: 2864232 3539436
Min free space: OST 0: 2864232
Max free space: OST 1: 3539436
free space delta: orig 687204 final 675204
Wrote 54000KB to smaller OST 0
Wrote 66000KB to larger OST 1
Wrote 22% more data to larger OST 1
lustre-OST0000_UUID
270 files created on smaller OST 0
lustre-OST0001_UUID
330 files created on larger OST 1
Wrote 22% more files to larger OST 1
Waiting for MDT destroys to complete
oleg356-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
oleg356-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
cleanup time 28