== sanity test 160n: Changelog destroy race ============== 17:32:50 (1787866370)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1409 (time 1787866388.33 total 10.00 last 140.85)
 - create 2902 (time 1787866398.33 total 20.00 last 149.30)
 - create 4127 (time 1787866408.34 total 30.01 last 122.45)
 - create 5323 (time 1787866418.34 total 40.01 last 119.56)
 - create 6711 (time 1787866428.34 total 50.01 last 138.78)
 - create 8080 (time 1787866438.35 total 60.02 last 136.83)
 - create 9288 (time 1787866448.35 total 70.02 last 120.76)
total: 10000 create in 75.62 seconds: 132.23 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787866915 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30157
 - create 1370 (time 1787867049.55 total 10.00 last 136.99)
 - create 2828 (time 1787867059.55 total 20.00 last 145.80)
 - create 4324 (time 1787867069.55 total 30.00 last 149.58)
 - create 5914 (time 1787867079.55 total 40.00 last 159.00)
 - create 7378 (time 1787867089.56 total 50.01 last 146.25)
 - create 8829 (time 1787867099.56 total 60.02 last 145.06)
total: 10000 create in 67.95 seconds: 147.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787867585 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60157
 - create 1385 (time 1787867711.74 total 10.01 last 138.37)
 - create 2559 (time 1787867721.74 total 20.01 last 117.38)
 - create 4028 (time 1787867731.75 total 30.02 last 146.76)
 - create 5397 (time 1787867741.76 total 40.03 last 136.78)
 - create 6905 (time 1787867751.76 total 50.03 last 150.79)
 - create 8488 (time 1787867761.76 total 60.03 last 158.23)
total: 10000 create in 69.69 seconds: 143.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787868229 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 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