== sanity test 150e: Verify 60% of available OST space consumed by fallocate ========================================================== 06:03:36 (1726308216)
keep default fallocate mode: 0
df before:
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        6476     1281212   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6240     1281448   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116        9832     3597188   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116        5320     3601700   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       15152     7198888   1% /mnt/lustre

'fallocate -l 204800k /mnt/lustre/f150e.sanity' succeeded
df after fallocate:
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        6476     1281212   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6240     1281448   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116      112232     3494788   4% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116      107720     3499300   3% /mnt/lustre[OST:1]

filesystem_summary:      7666232      219952     6994088   4% /mnt/lustre

Waiting for MDT destroys to complete
oleg207-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg207-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
df after unlink:
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        6476     1281212   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6240     1281448   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116        9832     3597188   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116        5320     3601700   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       15152     7198888   1% /mnt/lustre

Waiting for MDT destroys to complete
oleg207-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg207-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1