== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 06:12:39 (1769080359)
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         370      261774   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144         360      261784   1%  /mnt/lustre[OST:1]

filesystem_summary:       524190         632      523558   1%  /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg150-server: Pool lustre.test_220 created
oleg150-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 0.39 seconds: 43.35 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000         359     1023641   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         294     1023706   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID          370         370           0 100%  /mnt/lustre[OST:0]
lustre-OST0001_UUID          360         360           0 100%  /mnt/lustre[OST:1]

filesystem_summary:          653         653           0 100%  /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg150-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg150-server: Pool lustre.test_220 destroyed
unlink 17 files @272...
 - unlinked 0 (time 1769080379 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220