== sanity-lfsck test 18c: Find out orphan OST-object and repair it (3) ========================================================== 02:45:51 (1747809951)
#####
The target MDT-object is lost, and the OST-object FID is missing.
The LFSCK should re-create the MDT-object with new FID under the 
directory .lustre/lost+found/MDTxxxx.
#####
Inject failure, to simulate the case of missing parent FID
fail_loc=0x1617
2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0210672 s, 99.5 MB/s
/mnt/lustre/d18c.sanity-lfsck/a1/f1
lmm_stripe_count:  1
lmm_stripe_size:   4194304
lmm_pattern:       raid0
lmm_layout_gen:    0
lmm_stripe_offset: 0
	obdidx		 objid		 objid		 group
	     0	          3223	        0xc97	   0x240000400

2+0 records in
2+0 records out
2097152 bytes (2.1 MB) copied, 0.0274458 s, 76.4 MB/s
/mnt/lustre/d18c.sanity-lfsck/f3
  lcm_layout_gen:    3
  lcm_mirror_count:  1
  lcm_entry_count:   2
    lcme_id:             1
    lcme_mirror_id:      0
    lcme_flags:          init
    lcme_extent.e_start: 0
    lcme_extent.e_end:   1048576
      lmm_stripe_count:  1
      lmm_stripe_size:   1048576
      lmm_pattern:       raid0
      lmm_layout_gen:    0
      lmm_stripe_offset: 0
      lmm_objects:
      -   0: { l_ost_idx:   0, l_fid: [0x240000400:0xc98:0x0] }

    lcme_id:             2
    lcme_mirror_id:      0
    lcme_flags:          init
    lcme_extent.e_start: 1048576
    lcme_extent.e_end:   EOF
      lmm_stripe_count:  1
      lmm_stripe_size:   1048576
      lmm_pattern:       raid0
      lmm_layout_gen:    0
      lmm_stripe_offset: 1
      lmm_objects:
      -   0: { l_ost_idx:   1, l_fid: [0x280000400:0xae6:0x0] }

fail_loc=0
Inject failure, to simulate the case of missing the MDT-object
fail_loc=0x1616
fail_loc=0
Trigger layout LFSCK on all devices to find out orphan OST-object
Started LFSCK on the device lustre-MDT0000: scrub layout
 sanity-lfsck test_18c: @@@@@@ FAIL: (4) Expect 3 fixed on mds1, but got: 6 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7343:error()
  = /home/green/git/lustre-release/lustre/tests/sanity-lfsck.sh:2514:test_18c()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7720:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7783:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7597:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity-lfsck.sh:2541:main()
Dumping lctl log to /tmp/testlogs//sanity-lfsck.test_18c.*.1747809956.log
rsync: chown "/tmp/testlogs/.sanity-lfsck.test_18c.debug_log.oleg120-server.1747809956.log.DBebj6" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity-lfsck.test_18c.dmesg.oleg120-server.1747809956.log.zCTdF1" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1651) [generator=3.1.2]