== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 10:30:02 (1760452202)
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         335      261809   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144         326      261818   1% /mnt/lustre[OST:1]

filesystem_summary:       524239         612      523627   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg437-server: Pool lustre.test_220 created
oleg437-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (257 - 241)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.13 seconds: 120.50 ops/second
after creation, last_id=257, next_id=257
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000         335     1023665   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         281     1023719   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID          335         335           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID          326         326           0 100% /mnt/lustre[OST:1]

filesystem_summary:          616         616           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg437-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg437-server: Pool lustre.test_220 destroyed
unlink 16 files @241...
 - unlinked 0 (time 1760452216 ; total 0 ; last 0)
total: 16 unlinks in 1 seconds: 16.000000 unlinks/second
Destroy the created pools: test_220