== sanity test 160n: Changelog destroy race ============== 22:28:10 (1788229690)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1466 (time 1788229709.05 total 10.00 last 146.57)
 - create 2939 (time 1788229719.06 total 20.00 last 147.28)
 - create 4365 (time 1788229729.06 total 30.01 last 142.56)
 - create 5510 (time 1788229739.08 total 40.03 last 114.23)
 - create 6753 (time 1788229749.09 total 50.04 last 124.21)
 - create 7892 (time 1788229759.15 total 60.09 last 113.25)
 - create 8952 (time 1788229769.15 total 70.10 last 105.93)
total: 10000 create in 79.12 seconds: 126.40 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788230346 ; total 0 ; last 0)
total: 10000 unlinks in 140 seconds: 71.428574 unlinks/second
last record 30157
 - create 1235 (time 1788230504.59 total 10.00 last 123.50)
 - create 2409 (time 1788230514.59 total 20.01 last 117.33)
 - create 3830 (time 1788230524.60 total 30.01 last 142.08)
 - create 4729 (time 1788230534.63 total 40.04 last 89.57)
 - create 5538 (time 1788230544.64 total 50.05 last 80.83)
 - create 6394 (time 1788230554.66 total 60.07 last 85.46)
 - create 7267 (time 1788230564.66 total 70.08 last 87.25)
 - create 8471 (time 1788230574.67 total 80.08 last 120.33)
 - create 9471 (time 1788230584.68 total 90.09 last 99.95)
total: 10000 create in 95.62 seconds: 104.58 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788231205 ; total 0 ; last 0)
total: 10000 unlinks in 150 seconds: 66.666664 unlinks/second
last record 60157
 - create 1227 (time 1788231372.14 total 10.01 last 122.62)
 - create 2336 (time 1788231382.14 total 20.01 last 110.87)
 - create 3257 (time 1788231392.15 total 30.01 last 92.06)
 - create 4138 (time 1788231402.16 total 40.02 last 88.05)
 - create 5213 (time 1788231412.16 total 50.02 last 107.44)
 - create 6402 (time 1788231422.16 total 60.03 last 118.86)
 - create 7467 (time 1788231432.17 total 70.04 last 106.41)
 - create 8635 (time 1788231442.18 total 80.04 last 116.75)
 - create 9805 (time 1788231452.18 total 90.05 last 116.90)
total: 10000 create in 92.00 seconds: 108.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788232072 ; total 0 ; last 0)
total: 10000 unlinks in 141 seconds: 70.921989 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