== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 07:05:29 (1788865529)
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID      1024000         339     1023661   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1024000         293     1023707   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID       262144         372      261772   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID       262144         362      261782   1% /mnt/lustre[OST:1] 

filesystem_summary:       524186         632      523554   1% /mnt/lustre 

fail_val=-1
fail_loc=0x229
oleg218-server: Pool lustre.test_220 created
oleg218-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 0.62 seconds: 27.48 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID      1024000         360     1023640   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1024000         293     1023707   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID          372         372           0 100% /mnt/lustre[OST:0] 
lustre-OST0001_UUID          362         362           0 100% /mnt/lustre[OST:1] 

filesystem_summary:          653         653           0 100% /mnt/lustre 

cleanup...
fail_val=0
fail_loc=0
oleg218-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg218-server: Pool lustre.test_220 destroyed
unlink 17 files @272...
 - unlinked 0 (time 1788865557 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220