== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 17:22:37 (1776201757)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         321     1023679   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         281     1023719   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144         354      261790   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144         327      261817   1% /mnt/lustre[OST:1]

filesystem_summary:       524209         602      523607   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg411-server: Pool lustre.test_220 created
oleg411-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 17 (225 - 208)
OST still has 0 kbytes free
create 17 files @next_id...
total: 17 open/close in 0.49 seconds: 34.39 ops/second
after creation, last_id=225, next_id=225
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         342     1023658   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         281     1023719   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID          354         354           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID          327         327           0 100% /mnt/lustre[OST:1]

filesystem_summary:          623         623           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg411-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg411-server: Pool lustre.test_220 destroyed
unlink 17 files @208...
 - unlinked 0 (time 1776201782 ; total 0 ; last 0)
total: 17 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220