== sanity test 116a: stripe QOS: free space balance ============================================================================= 00:49:35 (1734673775)
Free space priority 90%
Waiting for MDT destroys to complete
oleg417-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg417-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
OST kbytes available: 3604136 3605400
Min free space: OST 0: 3604136
Max free space: OST 1: 3605400
striped dir -i0 -c2 -H all_char /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1264KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684785KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg417-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
oleg417-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
OST kbytes available: 2920104 3605400
Min free space: OST 0: 2920104
Max free space: OST 1: 3605400
diff=685296=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
oleg417-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
oleg417-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
OST kbytes available: 2868704 3536800
Min free space: OST 0: 2868704
Max free space: OST 1: 3536800
free space delta: orig 685296 final 668096
Wrote 51400KB to smaller OST 0
Wrote 68600KB to larger OST 1
Wrote 33% more data to larger OST 1
lustre-OST0000_UUID
257 files created on smaller OST 0
lustre-OST0001_UUID
343 files created on larger OST 1
Wrote 33% more files to larger OST 1
Waiting for MDT destroys to complete
oleg417-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg417-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
cleanup time 19