== sanity test 160n: Changelog destroy race ============== 09:20:50 (1787923250)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1558 (time 1787923268.59 total 10.00 last 155.73)
 - create 3140 (time 1787923278.59 total 20.01 last 158.13)
 - create 4711 (time 1787923288.61 total 30.02 last 156.85)
 - create 6162 (time 1787923298.61 total 40.03 last 145.08)
 - create 7572 (time 1787923308.61 total 50.03 last 140.99)
 - create 8830 (time 1787923318.62 total 60.03 last 125.72)
total: 10000 create in 69.77 seconds: 143.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787923833 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30157
 - create 1425 (time 1787923962.76 total 10.00 last 142.46)
 - create 2943 (time 1787923972.77 total 20.01 last 151.68)
 - create 4382 (time 1787923982.77 total 30.01 last 143.84)
 - create 5812 (time 1787923992.77 total 40.02 last 142.98)
 - create 7278 (time 1787924002.77 total 50.02 last 146.56)
 - create 8566 (time 1787924012.78 total 60.02 last 128.79)
total: 10000 create in 69.75 seconds: 143.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787924526 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60157
 - create 1471 (time 1787924659.31 total 10.00 last 147.07)
 - create 2864 (time 1787924669.32 total 20.01 last 139.17)
 - create 4146 (time 1787924679.32 total 30.01 last 128.20)
 - create 5615 (time 1787924689.32 total 40.01 last 146.90)
 - create 7163 (time 1787924699.33 total 50.02 last 154.73)
 - create 8853 (time 1787924709.33 total 60.02 last 168.97)
total: 10000 create in 67.46 seconds: 148.23 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787925199 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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