== sanity test 150a: truncate/append tests =============== 11:26:32 (1740673592)
1+0 records in
1+0 records out
6096 bytes (6.1 kB) copied, 0.00027331 s, 22.3 MB/s
Stopping client oleg138-client.virtnet /mnt/lustre (opts:)
Starting client: oleg138-client.virtnet:  -o user_xattr,flock 192.168.201.138@tcp:/lustre /mnt/lustre
Filesystem                  1024-blocks  Used Available Capacity Mounted on
192.168.201.138@tcp:/lustre     7666232  5196   7208844       1% /mnt/lustre
Waiting for MDT destroys to complete
oleg138-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg138-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1
pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1