== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 07:55:38 (1744026938)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        1108     1022892   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         392     1023608   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2528      259616   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2477      259667   1% /mnt/lustre[OST:1]

filesystem_summary:       520783        1500      519283   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg130-server: Pool lustre.test_220 created
oleg130-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (41825 - 41809)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.15 seconds: 106.04 ops/second
after creation, last_id=41825, next_id=41825
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        1112     1022888   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         392     1023608   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         2528        2528           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         2477        2477           0 100% /mnt/lustre[OST:1]

filesystem_summary:         1504        1504           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg130-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg130-server: Pool lustre.test_220 destroyed
unlink 16 files @41809...
 - unlinked 0 (time 1744026951 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220