== sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 19:20:57 (1736986857)
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2781     1021219   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         747     1023253   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        1537      260607   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        1466      260678   1% /mnt/lustre[OST:1]

filesystem_summary:       524813        3528      521285   1% /mnt/lustre

fail_val=-1
fail_loc=0x229
oleg301-server: Pool lustre.test_220 created
oleg301-server: OST lustre-OST0000_UUID added to pool lustre.test_220
preallocated objects on MDS is 16 (18497 - 18481)
OST still has 0 kbytes free
create 16 files @next_id...
total: 16 open/close in 0.04 seconds: 445.88 ops/second
after creation, last_id=18497, next_id=18497
UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        2785     1021215   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000         747     1023253   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID         1537        1537           0 100% /mnt/lustre[OST:0]
lustre-OST0001_UUID         1466        1466           0 100% /mnt/lustre[OST:1]

filesystem_summary:         3532        3532           0 100% /mnt/lustre

cleanup...
fail_val=0
fail_loc=0
oleg301-server: OST lustre-OST0000_UUID removed from pool lustre.test_220
oleg301-server: Pool lustre.test_220 destroyed
unlink 16 files @18481...
 - unlinked 0 (time 1736986867 ; total 0 ; last 0)
total: 16 unlinks in 0 seconds: inf unlinks/second
Destroy the created pools: test_220