== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 04:52:45 (1713084765)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5000     1019000   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         938     1023062   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       11134      251010   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       11042      251102   5% /mnt/lustre[OST:1]

filesystem_summary:       508050        5938      502112   2% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg444-server: Pool lustre.test_220 created
oleg444-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (38241 - 38225)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.15 seconds: 109.98 ops/second
after creation, last_id=38241, next_id=38241
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        5004     1018996   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         938     1023062   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        11134       11134           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        11042       11042           0 100% /mnt/lustre[OST:1]

filesystem_summary:         5942        5942           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg444-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg444-server: Pool lustre.test_220 destroyed
unlink 16 files @38225...
 - unlinked 0 (time 1713084777 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220