== sanity test 160i: changelog user register/unregister race ========================================================== 20:10:09 (1780531809)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl11 cl11'
fail_loc=0x10001315
fail_val=1
lustre-MDT0000: clear the changelog for cl11 of all records
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
lustre-MDT0000: Deregistered changelog user #11
lustre-MDT0001: clear the changelog for cl11 of all records
Registered 2 changelog users: 'cl11 cl12 cl11 cl12'
lustre-MDT0001: Deregistered changelog user #11
cl12                             35 (1)
cl12                             23 (1)
verify changelogs added: 35->39
verify changelogs added: 23->27
lustre-MDT0001: clear the changelog for cl12 of all records
lustre-MDT0001: Deregistered changelog user #12
lustre-MDT0000: clear the changelog for cl12 of all records
lustre-MDT0000: Deregistered changelog user #12
mdd.lustre-MDT0000.changelog_mask=MARK
mdd.lustre-MDT0001.changelog_mask=MARK
lustre-MDT0001: changelog user 'cl11' not found
lustre-MDT0000: changelog user 'cl11' not found
mdd.lustre-MDT0000.changelog_mask=MARK
mdd.lustre-MDT0001.changelog_mask=MARK