== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 19:51:48 (1718322708)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4996     1019004   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         945     1023055   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       11122      251022   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       11057      251087   5% /mnt/lustre[OST:1]

filesystem_summary:       508050        5941      502109   2% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg220-server: Pool lustre.test_220 created
oleg220-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (38337 - 38321)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.09 seconds: 175.65 ops/second
after creation, last_id=38337, next_id=38337
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5000     1019000   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         945     1023055   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        11122       11122           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        11057       11057           0 100% /mnt/lustre[OST:1]

filesystem_summary:         5945        5945           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg220-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg220-server: Pool lustre.test_220 destroyed
unlink 16 files @38321...
 - unlinked 0 (time 1718322718 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220