== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 04:14:01 (1738487641)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3528     1020472   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         542     1023458   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10527      251617   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10470      251674   4% /mnt/lustre[OST:1]

filesystem_summary:       507361        4070      503291   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg429-server: Pool lustre.test_220 created
oleg429-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (42593 - 42577)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.15 seconds: 105.59 ops/second
after creation, last_id=42593, next_id=42593
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3532     1020468   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         542     1023458   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10527       10527           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10470       10470           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4074        4074           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg429-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg429-server: Pool lustre.test_220 destroyed
unlink 16 files @42577...
 - unlinked 0 (time 1738487652 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220