== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 01:40:27 (1744177227)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        1114     1022886   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         390     1023610   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2514      259630   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2460      259684   1% /mnt/lustre[OST:1]

filesystem_summary:       520818        1504      519314   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg414-server: Pool lustre.test_220 created
oleg414-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (43649 - 43633)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.14 seconds: 115.99 ops/second
after creation, last_id=43649, next_id=43649
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        1118     1022882   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         390     1023610   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         2514        2514           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         2460        2460           0 100% /mnt/lustre[OST:1]

filesystem_summary:         1508        1508           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg414-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg414-server: Pool lustre.test_220 destroyed
unlink 16 files @43633...
 - unlinked 0 (time 1744177239 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220