== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 22:12:57 (1733800377)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3524     1020476   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         551     1023449   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10526      251618   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10479      251665   4% /mnt/lustre[OST:1]

filesystem_summary:       507358        4075      503283   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg148-server: Pool lustre.test_220 created
oleg148-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (41825 - 41809)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.11 seconds: 145.65 ops/second
after creation, last_id=41825, next_id=41825
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3528     1020472   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         551     1023449   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10526       10526           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10479       10479           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4079        4079           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg148-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg148-server: Pool lustre.test_220 destroyed
unlink 16 files @41809...
 - unlinked 0 (time 1733800390 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220