== sanity test 160n: Changelog destroy race ============== 14:06:55 (1788545215)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1398 (time 1788545232.54 total 10.01 last 139.65)
 - create 2789 (time 1788545242.54 total 20.01 last 139.08)
 - create 4274 (time 1788545252.55 total 30.02 last 148.35)
 - create 5764 (time 1788545262.55 total 40.03 last 148.94)
 - create 7083 (time 1788545272.56 total 50.03 last 131.82)
 - create 8500 (time 1788545282.56 total 60.04 last 141.65)
 - create 9855 (time 1788545292.57 total 70.05 last 135.38)
total: 10000 create in 71.15 seconds: 140.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788545768 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30157
 - create 1384 (time 1788545902.89 total 10.00 last 138.37)
 - create 2877 (time 1788545912.89 total 20.00 last 149.28)
 - create 4327 (time 1788545922.89 total 30.01 last 144.94)
 - create 5831 (time 1788545932.91 total 40.02 last 150.21)
 - create 7247 (time 1788545942.91 total 50.03 last 141.52)
 - create 8636 (time 1788545952.92 total 60.03 last 138.80)
total: 10000 create in 69.88 seconds: 143.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788546446 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 60157
 - create 1431 (time 1788546590.00 total 10.01 last 143.00)
 - create 2759 (time 1788546600.00 total 20.01 last 132.78)
 - create 4197 (time 1788546610.01 total 30.01 last 143.72)
 - create 5613 (time 1788546620.02 total 40.02 last 141.49)
 - create 6873 (time 1788546630.02 total 50.02 last 125.99)
 - create 8277 (time 1788546640.02 total 60.03 last 140.36)
 - create 9597 (time 1788546650.03 total 70.03 last 131.94)
total: 10000 create in 73.37 seconds: 136.30 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788547142 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17