== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 09:25:27 (1742909127)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3524     1020476   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         538     1023462   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10544      251600   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10465      251679   4% /mnt/lustre[OST:1]

filesystem_summary:       507341        4062      503279   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg331-server: Pool lustre.test_220 created
oleg331-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (43041 - 43025)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.09 seconds: 185.11 ops/second
after creation, last_id=43073, next_id=43041
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3528     1020472   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         538     1023462   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10544       10544           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10465       10465           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4066        4066           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg331-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg331-server: Pool lustre.test_220 destroyed
unlink 16 files @43025...
 - unlinked 0 (time 1742909137 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220