== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 11:00:54 (1754406054)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         340     1023660   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         292     1023708   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144         371      261773   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144         361      261783   1% /mnt/lustre[OST:1]

filesystem_summary:       524188         632      523556   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg309-server: Pool lustre.test_220 created
oleg309-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (289 - 273)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.21 seconds: 75.71 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         344     1023656   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         292     1023708   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID          371         371           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID          361         361           0 100% /mnt/lustre[OST:1]

filesystem_summary:          636         636           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg309-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg309-server: Pool lustre.test_220 destroyed
unlink 16 files @273...
 - unlinked 0 (time 1754406068 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220