== sanity test 160t: changelog garbage collect on lack of space ========================================================== 10:24:18 (1789655058)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl25-user1'
 - open/close 557 (time 1789655076.91 total 10.00 last 55.69)
 - open/close 1040 (time 1789655086.91 total 20.01 last 48.27)
 - open/close 1519 (time 1789655096.92 total 30.01 last 47.88)
 - open/close 1986 (time 1789655106.94 total 40.03 last 46.60)
total: 2000 open/close in 40.28 seconds: 49.66 ops/second
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl25-user1 cl26-user2'
 - open/close 427 (time 1789655126.94 total 10.00 last 42.70)
total: 500 open/close in 12.44 seconds: 40.20 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 0.22 seconds: 17.81 ops/second
Waiting 20s for ''
pdsh@oleg413-client: oleg413-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 1789655169 ; total 0 ; last 0)
total: 2000 unlinks in 22 seconds: 90.909088 unlinks/second
lustre-MDT0000: changelog user 'cl25-user1' not found