== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 21:32:17 (1780450337)
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         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
oleg444-server: Pool lustre.test_220 created
oleg444-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 0.43 seconds: 39.46 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          371         371           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
oleg444-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg444-server: Pool lustre.test_220 destroyed
unlink 17 files @272...
 - unlinked 0 (time 1780450359 ; total 0 ; last 0)
total: 17 unlinks in 1 seconds: 17.000000 unlinks/second
Destroy the created pools: test_220