== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 02:40:53 (1746081653)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        1114     1022886   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         384     1023616   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2538      259606   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2464      259680   1% /mnt/lustre[OST:1]

filesystem_summary:       520784        1498      519286   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg120-server: Pool lustre.test_220 created
oleg120-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (36449 - 36433)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.30 seconds: 52.57 ops/second
after creation, last_id=36449, next_id=36449
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        1118     1022882   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         384     1023616   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         2538        2538           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         2464        2464           0 100% /mnt/lustre[OST:1]

filesystem_summary:         1502        1502           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg120-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg120-server: Pool lustre.test_220 destroyed
unlink 16 files @36433...
 - unlinked 0 (time 1746081671 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220