== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 02:29:14 (1788589754)
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID       527359         395      526964   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID       529292         350      528942   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID       118254         462      117792   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID       118244         452      117792   1% /mnt/lustre[OST:1] 

filesystem_summary:       236329         745      235584   1% /mnt/lustre 

fail_val=-1
fail_loc=0x229
oleg401-server: Pool lustre.test_220 created
oleg401-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 0.53 seconds: 32.05 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID       525350         408      524942   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID       529292         350      528942   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID          462         462           0 100% /mnt/lustre[OST:0] 
lustre-OST0001_UUID          452         452           0 100% /mnt/lustre[OST:1] 

filesystem_summary:          758         758           0 100% /mnt/lustre 

cleanup...
fail_val=0
fail_loc=0
oleg401-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg401-server: Pool lustre.test_220 destroyed
unlink 17 files @272...
 - unlinked 0 (time 1788589780 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220