== sanity test 150e: Verify 60% of available OST space consumed by fallocate ========================================================== 12:44:27 (1736790267)
keep default fallocate mode: 0
df before:
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        8876     1278812   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6012     1281676   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       11572     3595448   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116        5380     3601640   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       16952     7197088   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        8876     1278812   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6012     1281676   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116      113972     3493048   4% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116      107780     3499240   3% /mnt/lustre[OST:1]

filesystem_summary:      7666232      221752     6992288   4% /mnt/lustre

Waiting for MDT destroys to complete
oleg438-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg438-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1
pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1
df after unlink:
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        8876     1278812   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        6012     1281676   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       11572     3595448   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116        5380     3601640   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       16952     7197088   1% /mnt/lustre

Waiting for MDT destroys to complete
oleg438-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1
oleg438-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1