== sanity test 160n: Changelog destroy race ============== 22:23:26 (1789093406)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1678 (time 1789093424.91 total 10.00 last 167.77)
 - create 3092 (time 1789093434.91 total 20.00 last 141.39)
 - create 4647 (time 1789093444.92 total 30.02 last 155.27)
 - create 6270 (time 1789093454.93 total 40.02 last 162.20)
 - create 8085 (time 1789093464.93 total 50.03 last 181.42)
 - create 9649 (time 1789093474.94 total 60.04 last 156.27)
total: 10000 create in 62.10 seconds: 161.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789093945 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30157
 - create 1428 (time 1789094073.72 total 10.00 last 142.74)
 - create 2876 (time 1789094083.72 total 20.01 last 144.78)
 - create 4399 (time 1789094093.73 total 30.01 last 152.18)
 - create 5998 (time 1789094103.73 total 40.01 last 159.89)
 - create 7513 (time 1789094113.74 total 50.02 last 151.46)
 - create 8936 (time 1789094123.74 total 60.02 last 142.26)
total: 10000 create in 67.83 seconds: 147.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789094638 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 60157
 - create 1624 (time 1789094761.48 total 10.01 last 162.31)
 - create 3206 (time 1789094771.48 total 20.01 last 158.18)
 - create 4719 (time 1789094781.49 total 30.02 last 151.13)
 - create 6096 (time 1789094791.49 total 40.02 last 137.69)
 - create 7233 (time 1789094801.51 total 50.04 last 113.51)
 - create 8350 (time 1789094811.53 total 60.05 last 111.50)
 - create 9822 (time 1789094821.53 total 70.06 last 147.17)
total: 10000 create in 71.55 seconds: 139.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789095290 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 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