== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 17:14:32 (1781298872)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         331     1023669   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         281     1023719   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144         355      261789   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144         338      261806   1% /mnt/lustre[OST:1]

filesystem_summary:       524207         612      523595   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg655-server: Pool lustre.test_220 created
oleg655-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 34 (449 - 415)
OST still has 0 kbytes free
create 34 files @next_id...
total: 34 open/close in 0.87 seconds: 38.88 ops/second
after creation, last_id=449, next_id=449
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         369     1023631   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         281     1023719   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID          355         355           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID          338         338           0 100% /mnt/lustre[OST:1]

filesystem_summary:          650         650           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg655-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg655-server: Pool lustre.test_220 destroyed
unlink 34 files @415...
 - unlinked 0 (time 1781298901 ; total 0 ; last 0)
total: 34 unlinks in 1 seconds: 34.000000 unlinks/second
Destroy the created pools: test_220