== sanity test 160i: changelog user register/unregister race ========================================================== 07:00:55 (1787396455)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl11 cl11'
striped dir -i0 -c2 -H all_char  /mnt/lustre/d160i.sanity
fail_loc=0x10001315
fail_val=1
lustre-MDT0000: clear the changelog for cl11 of all records
mdd.lustre-MDT0000.changelog_mask=+hsm
lustre-MDT0000: Deregistered changelog user 'cl11': success
lustre-MDT0001: clear the changelog for cl11 of all records
mdd.lustre-MDT0001.changelog_mask=+hsm
lustre-MDT0001: Deregistered changelog user 'cl11': success
Registered 2 changelog users: 'cl11 cl12 cl11 cl12'
cl12                             36 (4)
cl12                             22 (4)
total: 4 create in 0.08 seconds: 53.14 ops/second
verify changelogs are on: 38 != 36
verify changelogs are on: 38 != 36
lustre-MDT0001: clear the changelog for cl12 of all records
lustre-MDT0001: Deregistered changelog user 'cl12': success
lustre-MDT0000: clear the changelog for cl12 of all records
lustre-MDT0000: Deregistered changelog user 'cl12': success
lustre-MDT0001: changelog user 'cl11' not found
lustre-MDT0000: changelog user 'cl11' not found