== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 06:37:41 (1726310261)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3527     1020473   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         545     1023455   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10521      251623   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10473      251671   4% /mnt/lustre[OST:1]

filesystem_summary:       507366        4072      503294   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg207-server: Pool lustre.test_220 created
oleg207-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 15 (43489 - 43474)
OST still has 0 kbytes free
create 15 files @next_id...
total: 15 open/close in 0.08 seconds: 192.71 ops/second
after creation, last_id=43489, next_id=43489
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3531     1020469   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         545     1023455   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10521       10521           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10473       10473           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4076        4076           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg207-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg207-server: Pool lustre.test_220 destroyed
unlink 15 files @43474...
 - unlinked 0 (time 1726310272 ; total 0 ; last 0)
total: 15 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220