== sanity test 160x: changelog users do not disappear ==== 03:18:50 (1788938330)
mdd.lustre-MDT0000.changelog_mask=ALL
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl8'
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl8 cl9'
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl8 cl9 cl10'
 - open/close 572 (time 1788938353.72 total 10.03 last 57.04)
total: 1000 open/close in 17.58 seconds: 56.87 ops/second
lustre-MDT0000: clear the changelog for cl1 to record #200
lfs changelog_clear: cannot purge records for 'cl1': No such file or directory (2)
changelog_clear: no changelog user: cl1
lustre-MDT0000: clear the changelog for cl1 to record #100
lfs changelog_clear: cannot purge records for 'cl1': No such file or directory (2)
changelog_clear: no changelog user: cl1
lustre-MDT0000: clear the changelog for cl10 of all records
lustre-MDT0000: Deregistered changelog user #10
lustre-MDT0000: clear the changelog for cl9 of all records
lustre-MDT0000: Deregistered changelog user #9
lustre-MDT0000: clear the changelog for cl8 of all records
lustre-MDT0000: Deregistered changelog user #8