== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 00:46:07 (1735105567)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3524     1020476   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         548     1023452   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10547      251597   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10484      251660   4% /mnt/lustre[OST:1]

filesystem_summary:       507329        4072      503257   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg330-server: Pool lustre.test_220 created
oleg330-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (40737 - 40721)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.08 seconds: 211.59 ops/second
after creation, last_id=40769, next_id=40737
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3528     1020472   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         548     1023452   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10547       10547           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10483       10483           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4076        4076           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg330-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg330-server: Pool lustre.test_220 destroyed
unlink 16 files @40721...
 - unlinked 0 (time 1735105577 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220