== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 19:58:10 (1786751890)
UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000         340     1023660   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:       524187         633      523554   1%  /mnt/lustre 

fail_val=-1
fail_loc=0x229
oleg302-server: Pool lustre.test_220 created
oleg302-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 0.47 seconds: 36.33 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000         361     1023639   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:          654         654           0 100%  /mnt/lustre 

cleanup...
fail_val=0
fail_loc=0
oleg302-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg302-server: Pool lustre.test_220 destroyed
unlink 17 files @272...
 - unlinked 0 (time 1786751911 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220