== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 17:23:05 (1722547385)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2682     1021318   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         848     1023152   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        1559      260585   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        1489      260655   1% /mnt/lustre[OST:1]

filesystem_summary:       524770        3530      521240   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg345-server: Pool lustre.test_220 created
oleg345-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 27 (21537 - 21510)
OST still has 0 kbytes free
create 27 files @next_id...
total: 27 open/close in 0.15 seconds: 183.53 ops/second
after creation, last_id=21537, next_id=21537
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2686     1021314   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         848     1023152   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         1559        1559           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         1488        1488           0 100% /mnt/lustre[OST:1]

filesystem_summary:         3534        3534           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg345-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg345-server: Pool lustre.test_220 destroyed
unlink 27 files @21510...
 - unlinked 0 (time 1722547399 ; total 0 ; last 0)
total: 27 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220