== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 01:44:58 (1790919898)
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID       527494         396      527098   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID       529292         350      528942   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID       118255         463      117792   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID       118243         451      117792   1% /mnt/lustre[OST:1] 

filesystem_summary:       236330         746      235584   1% /mnt/lustre 

fail_val=-1
fail_loc=0x229
oleg124-server: Pool lustre.test_220 created
oleg124-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 17 (289 - 272)
OST still has 0 kbytes free
create 17 files @next_id...
total: 17 open/close in 0.48 seconds: 35.08 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID       524399         400      523999   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID       529292         350      528942   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID          463         463           0 100% /mnt/lustre[OST:0] 
lustre-OST0001_UUID          451         451           0 100% /mnt/lustre[OST:1] 

filesystem_summary:          750         750           0 100% /mnt/lustre 

cleanup...
fail_val=0
fail_loc=0
oleg124-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg124-server: Pool lustre.test_220 destroyed
unlink 17 files @272...
 - unlinked 0 (time 1790919925 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220