== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 18:50:36 (1717023036)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5084     1018916   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         867     1023133   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       11108      251036   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       11077      251067   5% /mnt/lustre[OST:1]

filesystem_summary:       508054        5951      502103   2% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg116-server: Pool lustre.test_220 created
oleg116-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (36737 - 36721)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.17 seconds: 92.47 ops/second
after creation, last_id=36737, next_id=36737
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5088     1018912   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         867     1023133   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        11108       11108           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        11077       11077           0 100% /mnt/lustre[OST:1]

filesystem_summary:         5955        5955           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg116-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg116-server: Pool lustre.test_220 destroyed
unlink 16 files @36721...
 - unlinked 0 (time 1717023050 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220