== sanity test 160n: Changelog destroy race ============== 02:50:27 (1787381427)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1348 (time 1787381444.96 total 10.02 last 134.59)
 - create 2718 (time 1787381454.97 total 20.02 last 136.89)
 - create 4131 (time 1787381464.97 total 30.02 last 141.29)
 - create 5479 (time 1787381474.97 total 40.02 last 134.78)
 - create 6849 (time 1787381484.97 total 50.03 last 136.99)
 - create 8237 (time 1787381494.98 total 60.03 last 138.70)
 - create 9466 (time 1787381504.99 total 70.04 last 122.85)
total: 10000 create in 74.05 seconds: 135.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787382041 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 30157
 - create 1234 (time 1787382190.95 total 10.00 last 123.36)
 - create 2467 (time 1787382200.95 total 20.00 last 123.29)
 - create 3867 (time 1787382210.95 total 30.01 last 139.94)
 - create 5176 (time 1787382220.96 total 40.01 last 130.87)
 - create 6674 (time 1787382230.96 total 50.01 last 149.76)
 - create 7845 (time 1787382240.97 total 60.02 last 116.97)
 - create 9160 (time 1787382250.98 total 70.03 last 131.43)
total: 10000 create in 76.43 seconds: 130.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787382806 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 60157
 - create 1391 (time 1787382952.47 total 10.01 last 138.93)
 - create 2595 (time 1787382962.48 total 20.02 last 120.36)
 - create 3896 (time 1787382972.48 total 30.02 last 130.06)
 - create 5323 (time 1787382982.48 total 40.02 last 142.66)
 - create 6674 (time 1787382992.48 total 50.02 last 135.06)
 - create 7925 (time 1787383002.49 total 60.03 last 125.04)
 - create 9246 (time 1787383012.49 total 70.03 last 132.08)
total: 10000 create in 75.94 seconds: 131.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787383550 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 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