== sanity test 160n: Changelog destroy race ============== 08:13:06 (1788955986)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1460 (time 1788956003.28 total 10.00 last 145.95)
 - create 2864 (time 1788956013.28 total 20.01 last 140.35)
 - create 4437 (time 1788956023.29 total 30.01 last 157.23)
 - create 5883 (time 1788956033.29 total 40.01 last 144.57)
 - create 7278 (time 1788956043.33 total 50.06 last 138.90)
 - create 8645 (time 1788956053.33 total 60.06 last 136.65)
total: 10000 create in 69.54 seconds: 143.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788956529 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30157
 - create 1409 (time 1788956653.42 total 10.00 last 140.90)
 - create 2895 (time 1788956663.42 total 20.00 last 148.60)
 - create 4379 (time 1788956673.42 total 30.00 last 148.36)
 - create 5842 (time 1788956683.43 total 40.01 last 146.22)
 - create 7399 (time 1788956693.43 total 50.01 last 155.68)
 - create 8951 (time 1788956703.43 total 60.01 last 155.13)
total: 10000 create in 67.15 seconds: 148.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788957163 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60157
 - create 1531 (time 1788957300.11 total 10.01 last 152.99)
 - create 3040 (time 1788957310.11 total 20.01 last 150.90)
 - create 4521 (time 1788957320.13 total 30.02 last 147.94)
 - create 5992 (time 1788957330.13 total 40.02 last 147.02)
 - create 7423 (time 1788957340.13 total 50.03 last 143.07)
 - create 9043 (time 1788957350.14 total 60.03 last 161.94)
total: 10000 create in 66.45 seconds: 150.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788957832 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 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