== sanity test 160n: Changelog destroy race ============== 01:24:45 (1781241885)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1331 (time 1781241903.23 total 10.00 last 133.06)
 - create 2622 (time 1781241913.24 total 20.01 last 128.98)
 - create 3871 (time 1781241923.24 total 30.01 last 124.89)
 - create 4992 (time 1781241933.24 total 40.02 last 112.05)
 - create 6402 (time 1781241943.25 total 50.02 last 140.93)
 - create 7801 (time 1781241953.25 total 60.03 last 139.84)
 - create 9110 (time 1781241963.27 total 70.04 last 130.70)
total: 10000 create in 76.72 seconds: 130.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781242451 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30157
 - create 1266 (time 1781242579.77 total 10.01 last 126.49)
 - create 2815 (time 1781242589.77 total 20.01 last 154.88)
 - create 4321 (time 1781242599.78 total 30.01 last 150.56)
 - create 5778 (time 1781242609.78 total 40.02 last 145.63)
 - create 6998 (time 1781242619.81 total 50.05 last 121.60)
 - create 8168 (time 1781242629.83 total 60.06 last 116.85)
 - create 9241 (time 1781242639.83 total 70.07 last 107.27)
total: 10000 create in 76.71 seconds: 130.36 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781243117 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1400 (time 1781243248.27 total 10.01 last 139.92)
 - create 2837 (time 1781243258.28 total 20.01 last 143.65)
 - create 4475 (time 1781243268.28 total 30.01 last 163.79)
 - create 6226 (time 1781243278.28 total 40.01 last 175.03)
 - create 7735 (time 1781243288.29 total 50.02 last 150.84)
 - create 9160 (time 1781243298.30 total 60.03 last 142.29)
total: 10000 create in 65.78 seconds: 152.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781243720 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 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