== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 15:28:31 (1734121711)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3530     1020470   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         548     1023452   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10529      251615   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10477      251667   4% /mnt/lustre[OST:1]

filesystem_summary:       507360        4078      503282   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg344-server: Pool lustre.test_220 created
oleg344-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (42721 - 42705)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.08 seconds: 211.59 ops/second
after creation, last_id=42721, next_id=42721
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3534     1020466   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         548     1023452   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10529       10529           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10476       10476           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4082        4082           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg344-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg344-server: Pool lustre.test_220 destroyed
unlink 16 files @42705...
 - unlinked 0 (time 1734121720 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220