== sanity test 116a: stripe QOS: free space balance ============================================================================= 23:27:41 (1735100861)
Free space priority 90%
Waiting for MDT destroys to complete
oleg345-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg345-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
OST kbytes available: 3602868 3605392
Min free space: OST 0: 3602868
Max free space: OST 1: 3605392
striped dir -i0 -c2 -H crush /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=2524KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684544KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg345-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
oleg345-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
OST kbytes available: 2916764 3605392
Min free space: OST 0: 2916764
Max free space: OST 1: 3605392
diff=688628=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
oleg345-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
oleg345-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
OST kbytes available: 2866436 3537792
Min free space: OST 0: 2866436
Max free space: OST 1: 3537792
free space delta: orig 688628 final 671356
Wrote 50328KB to smaller OST 0
Wrote 67600KB to larger OST 1
Wrote 34% more data to larger OST 1
lustre-OST0000_UUID
262 files created on smaller OST 0
lustre-OST0001_UUID
338 files created on larger OST 1
Wrote 29% more files to larger OST 1
Waiting for MDT destroys to complete
oleg345-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg345-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
cleanup time 20