== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 05:39:20 (1765103960)
UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID       490552         396      490156   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID       498000         349      497651   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       118221         461      117760   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       118211         451      117760   1%  /mnt/lustre[OST:1]

filesystem_summary:       236265         745      235520   1%  /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg159-server: Pool lustre.test_220 created
oleg159-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 0.42 seconds: 38.21 ops/second
after creation, last_id=289, next_id=289
UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID       492834         417      492417   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID       498000         349      497651   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID          461         461           0 100%  /mnt/lustre[OST:0]
lustre-OST0001_UUID          451         451           0 100%  /mnt/lustre[OST:1]

filesystem_summary:          766         766           0 100%  /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg159-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg159-server: Pool lustre.test_220 destroyed
unlink 16 files @273...
 - unlinked 0 (time 1765103980 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220