== sanity test 160n: Changelog destroy race ============== 02:00:16 (1787810416)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1307 (time 1787810436.63 total 10.01 last 130.61)
 - create 2527 (time 1787810446.64 total 20.02 last 121.87)
 - create 3755 (time 1787810456.65 total 30.03 last 122.69)
 - create 5042 (time 1787810466.65 total 40.03 last 128.69)
 - create 6339 (time 1787810476.66 total 50.03 last 129.63)
 - create 7642 (time 1787810486.66 total 60.03 last 130.29)
 - create 8944 (time 1787810496.67 total 70.04 last 130.05)
total: 10000 create in 77.57 seconds: 128.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787811053 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 30157
 - create 1272 (time 1787811203.33 total 10.01 last 127.12)
 - create 2426 (time 1787811213.33 total 20.01 last 115.38)
 - create 3518 (time 1787811223.33 total 30.01 last 109.16)
 - create 4716 (time 1787811233.34 total 40.02 last 119.69)
 - create 5896 (time 1787811243.35 total 50.03 last 117.94)
 - create 7086 (time 1787811253.35 total 60.03 last 118.94)
 - create 8437 (time 1787811263.35 total 70.03 last 135.08)
 - create 9802 (time 1787811273.36 total 80.04 last 136.42)
total: 10000 create in 81.57 seconds: 122.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787811816 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 unlinks/second
last record 60157
 - create 1216 (time 1787811967.02 total 10.00 last 121.59)
 - create 2176 (time 1787811977.03 total 20.01 last 95.95)
 - create 3097 (time 1787811987.03 total 30.01 last 92.05)
 - create 4003 (time 1787811997.03 total 40.01 last 90.57)
 - create 4993 (time 1787812007.04 total 50.02 last 98.98)
 - create 6038 (time 1787812017.04 total 60.02 last 104.47)
 - create 7047 (time 1787812027.05 total 70.03 last 100.80)
 - create 8204 (time 1787812037.05 total 80.03 last 115.68)
 - create 9342 (time 1787812047.05 total 90.03 last 113.77)
total: 10000 create in 95.77 seconds: 104.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787812602 ; total 0 ; last 0)
total: 10000 unlinks in 138 seconds: 72.463768 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