== sanity test 116a: stripe QOS: free space balance ============================================================================= 01:42:13 (1732430533)
Free space priority 90%
Waiting for MDT destroys to complete
oleg321-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
oleg321-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
OST kbytes available: 3604268 3605412
Min free space: OST 0: 3604268
Max free space: OST 1: 3605412
striped dir -i0 -c2 -H crush /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=1144KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684810KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg321-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
oleg321-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
OST kbytes available: 2920236 3605412
Min free space: OST 0: 2920236
Max free space: OST 1: 3605412
diff=685176=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
oleg321-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
oleg321-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
OST kbytes available: 2864636 3541012
Min free space: OST 0: 2864636
Max free space: OST 1: 3541012
free space delta: orig 685176 final 676376
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
oleg321-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg321-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
cleanup time 36