== sanity test 160x: changelog users do not disappear ==== 09:33:21 (1789306401)
mdd.lustre-MDT0000.changelog_mask=ALL
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl28'
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl28 cl29'
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl28 cl29 cl30'
 - open/close 696 (time 1789306421.92 total 10.02 last 69.47)
total: 1000 open/close in 14.31 seconds: 69.89 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 cl30 of all records
lustre-MDT0000: deregistered changelog user 'cl30'
lustre-MDT0000: clear the changelog for cl29 of all records
lustre-MDT0000: deregistered changelog user 'cl29'
lustre-MDT0000: clear the changelog for cl28 of all records
lustre-MDT0000: deregistered changelog user 'cl28'