== sanity test 160n: Changelog destroy race ============== 19:39:09 (1778629149)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1777 (time 1778629169.38 total 10.01 last 177.50)
 - create 3297 (time 1778629179.38 total 20.01 last 151.99)
 - create 4656 (time 1778629189.39 total 30.02 last 135.79)
 - create 6111 (time 1778629199.39 total 40.02 last 145.45)
 - create 7443 (time 1778629209.39 total 50.02 last 133.18)
 - create 8857 (time 1778629219.40 total 60.03 last 141.31)
total: 10000 create in 69.23 seconds: 144.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1778629719 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 30157
 - create 1278 (time 1778629856.21 total 10.00 last 127.78)
 - create 2521 (time 1778629866.21 total 20.01 last 124.21)
 - create 3771 (time 1778629876.22 total 30.02 last 124.90)
 - create 5336 (time 1778629886.23 total 40.02 last 156.44)
 - create 6844 (time 1778629896.25 total 50.05 last 150.38)
 - create 8172 (time 1778629906.26 total 60.05 last 132.75)
 - create 9591 (time 1778629916.26 total 70.05 last 141.89)
total: 10000 create in 72.97 seconds: 137.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1778630407 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 60157
 - create 1390 (time 1778630534.76 total 10.01 last 138.82)
 - create 2921 (time 1778630544.76 total 20.02 last 153.04)
 - create 4436 (time 1778630554.77 total 30.02 last 151.44)
 - create 6026 (time 1778630564.77 total 40.03 last 158.93)
 - create 7664 (time 1778630574.77 total 50.03 last 163.73)
 - create 9221 (time 1778630584.78 total 60.03 last 155.68)
total: 10000 create in 65.77 seconds: 152.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1778631057 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 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