== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 17:56:17 (1718402177)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2690     1021310   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         841     1023159   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        1567      260577   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        1478      260666   1% /mnt/lustre[OST:1]

filesystem_summary:       524774        3531      521243   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg360-server: Pool lustre.test_220 created
oleg360-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 26 (21569 - 21543)
OST still has 0 kbytes free
create 26 files @next_id...
total: 26 open/close in 0.06 seconds: 432.52 ops/second
after creation, last_id=21601, next_id=21569
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2694     1021306   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         841     1023159   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         1567        1567           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         1478        1478           0 100% /mnt/lustre[OST:1]

filesystem_summary:         3535        3535           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg360-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg360-server: Pool lustre.test_220 destroyed
unlink 26 files @21543...
 - unlinked 0 (time 1718402188 ; total 0 ; last 0)
total: 26 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220