== sanity test 160n: Changelog destroy race ============== 15:01:47 (1781290907)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1118 (time 1781290925.80 total 10.00 last 111.76)
 - create 2281 (time 1781290935.81 total 20.01 last 116.23)
 - create 3333 (time 1781290945.81 total 30.01 last 105.17)
 - create 4475 (time 1781290955.82 total 40.02 last 114.10)
 - create 5707 (time 1781290965.82 total 50.02 last 123.17)
 - create 6944 (time 1781290975.82 total 60.02 last 123.69)
 - create 8069 (time 1781290985.84 total 70.04 last 112.26)
 - create 9344 (time 1781290995.85 total 80.04 last 127.50)
total: 10000 create in 85.44 seconds: 117.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781291578 ; total 0 ; last 0)
total: 10000 unlinks in 152 seconds: 65.789474 unlinks/second
last record 30157
 - create 1056 (time 1781291747.92 total 10.01 last 105.53)
 - create 2239 (time 1781291757.93 total 20.02 last 118.19)
 - create 3455 (time 1781291767.93 total 30.02 last 121.54)
 - create 4591 (time 1781291777.93 total 40.02 last 113.57)
 - create 5740 (time 1781291787.94 total 50.02 last 114.89)
 - create 6887 (time 1781291797.95 total 60.04 last 114.51)
 - create 8055 (time 1781291807.96 total 70.05 last 116.73)
 - create 9066 (time 1781291817.96 total 80.05 last 101.05)
total: 10000 create in 87.99 seconds: 113.65 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781292505 ; total 0 ; last 0)
total: 10000 unlinks in 167 seconds: 59.880241 unlinks/second
last record 60157
 - create 1041 (time 1781292688.82 total 10.00 last 104.06)
 - create 2062 (time 1781292698.83 total 20.01 last 102.05)
 - create 3322 (time 1781292708.84 total 30.03 last 125.78)
 - create 4497 (time 1781292718.86 total 40.05 last 117.26)
 - create 5598 (time 1781292728.87 total 50.05 last 110.07)
 - create 6616 (time 1781292738.87 total 60.05 last 101.77)
 - create 7801 (time 1781292748.87 total 70.06 last 118.47)
 - create 8934 (time 1781292758.88 total 80.07 last 113.18)
 - create 9896 (time 1781292768.88 total 90.07 last 96.20)
total: 10000 create in 91.11 seconds: 109.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781293407 ; total 0 ; last 0)
total: 10000 unlinks in 156 seconds: 64.102562 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