== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 01:40:29 (1739515229)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3531     1020469   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         539     1023461   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10527      251617   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10478      251666   4% /mnt/lustre[OST:1]

filesystem_summary:       507353        4070      503283   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg356-server: Pool lustre.test_220 created
oleg356-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 17 (37473 - 37456)
OST still has 0 kbytes free
create 17 files @next_id...
total: 17 open/close in 0.22 seconds: 78.16 ops/second
after creation, last_id=37473, next_id=37473
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3535     1020465   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         539     1023461   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10527       10527           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10478       10478           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4074        4074           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg356-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg356-server: Pool lustre.test_220 destroyed
unlink 17 files @37456...
 - unlinked 0 (time 1739515244 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220