== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 23:33:19 (1789356799)
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID      1024000         338     1023662   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1024000         294     1023706   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID       262144         371      261773   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID       262144         362      261782   1% /mnt/lustre[OST:1] 

filesystem_summary:       524187         632      523555   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 17 (289 - 272)
OST still has 0 kbytes free
create 17 files @next_id...
total: 17 open/close in 0.29 seconds: 59.45 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse% Mounted on 
lustre-MDT0000_UUID      1024000         342     1023658   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1024000         294     1023706   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID          371         371           0 100% /mnt/lustre[OST:0] 
lustre-OST0001_UUID          362         362           0 100% /mnt/lustre[OST:1] 

filesystem_summary:          636         636           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 17 files @272...
 - unlinked 0 (time 1789356816 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220