== sanity test 160t: changelog garbage collect on lack of space ========================================================== 08:40:20 (1781008820)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl25-user1'
 - open/close 619 (time 1781008837.30 total 10.00 last 61.89)
 - open/close 1167 (time 1781008847.33 total 20.02 last 54.68)
 - open/close 1686 (time 1781008857.34 total 30.04 last 51.81)
total: 2000 open/close in 35.16 seconds: 56.88 ops/second
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl25-user1 cl26-user2'
total: 500 open/close in 7.38 seconds: 67.78 ops/second
mdd.lustre-MDT0000.changelog_gc=1
mdd.lustre-MDT0000.changelog_min_gc_interval=2
sleep 2 for interval
fail_loc=0x018c
fail_val=1211660
total: 4 open/close in 0.27 seconds: 14.95 ops/second
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
fail_loc=0
mdd.lustre-MDT0000.changelog_min_gc_interval=3600
mdd.lustre-MDT0000.changelog_gc=1
lustre-MDT0000: clear the changelog for cl26-user2 of all records
lustre-MDT0000: Deregistered changelog user #26
 - unlinked 0 (time 1781008905 ; total 0 ; last 0)
total: 2000 unlinks in 26 seconds: 76.923080 unlinks/second
lustre-MDT0000: changelog user 'cl25-user1' not found