== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 05:07:11 (1727773631)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3529     1020471   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         542     1023458   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144       10547      251597   5% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144       10482      251662   4% /mnt/lustre[OST:1]

filesystem_summary:       507330        4071      503259   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg441-server: Pool lustre.test_220 created
oleg441-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (36801 - 36785)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.17 seconds: 95.42 ops/second
after creation, last_id=36833, next_id=36801
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        3533     1020467   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         542     1023458   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID        10547       10547           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID        10482       10482           0 100% /mnt/lustre[OST:1]

filesystem_summary:         4075        4075           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg441-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg441-server: Pool lustre.test_220 destroyed
unlink 16 files @36785...
 - unlinked 0 (time 1727773642 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220