== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 09:11:59 (1721221919)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2700     1021300   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         822     1023178   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        1579      260565   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        1489      260655   1% /mnt/lustre[OST:1]

filesystem_summary:       524742        3522      521220   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg260-server: Pool lustre.test_220 created
oleg260-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 26 (22497 - 22471)
OST still has 0 kbytes free
create 26 files @next_id...
total: 26 open/close in 0.12 seconds: 217.81 ops/second
after creation, last_id=22497, next_id=22497
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2705     1021295   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         822     1023178   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         1579        1579           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         1489        1489           0 100% /mnt/lustre[OST:1]

filesystem_summary:         3527        3527           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg260-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg260-server: Pool lustre.test_220 destroyed
unlink 26 files @22471...
 - unlinked 0 (time 1721221932 ; total 0 ; last 0)
total: 26 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220