== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 23:00:23 (1723258823)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5079     1018921   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         866     1023134   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       11140      251004   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       11051      251093   5% /mnt/lustre[OST:1]

filesystem_summary:       508042        5945      502097   2% /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 16 (35393 - 35377)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.10 seconds: 162.16 ops/second
after creation, last_id=35393, next_id=35393
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5083     1018917   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         866     1023134   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        11140       11140           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        11050       11050           0 100% /mnt/lustre[OST:1]

filesystem_summary:         5949        5949           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 16 files @35377...
 - unlinked 0 (time 1723258835 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220