== sanity test 160n: Changelog destroy race ============== 13:52:57 (1786125177)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1057 (time 1786125198.10 total 10.01 last 105.64)
 - create 2121 (time 1786125208.10 total 20.01 last 106.38)
 - create 3360 (time 1786125218.12 total 30.03 last 123.63)
 - create 4572 (time 1786125228.13 total 40.04 last 121.12)
 - create 5810 (time 1786125238.13 total 50.04 last 123.72)
 - create 7028 (time 1786125248.14 total 60.04 last 121.77)
 - create 8046 (time 1786125258.14 total 70.05 last 101.72)
 - create 9057 (time 1786125268.15 total 80.06 last 101.07)
total: 10000 create in 89.61 seconds: 111.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786125804 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 30157
 - create 1380 (time 1786125954.99 total 10.01 last 137.83)
 - create 2735 (time 1786125965.00 total 20.03 last 135.31)
 - create 4017 (time 1786125975.01 total 30.03 last 128.12)
 - create 5344 (time 1786125985.01 total 40.04 last 132.66)
 - create 6709 (time 1786125995.01 total 50.04 last 136.50)
 - create 7893 (time 1786126005.02 total 60.04 last 118.30)
 - create 9216 (time 1786126015.02 total 70.05 last 132.28)
total: 10000 create in 76.15 seconds: 131.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786126522 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60157
 - create 1558 (time 1786126658.72 total 10.00 last 155.79)
 - create 3002 (time 1786126668.72 total 20.00 last 144.37)
 - create 4276 (time 1786126678.72 total 30.00 last 127.40)
 - create 5656 (time 1786126688.72 total 40.01 last 137.93)
 - create 7073 (time 1786126698.73 total 50.01 last 141.61)
 - create 8458 (time 1786126708.73 total 60.02 last 138.47)
 - create 9897 (time 1786126718.73 total 70.02 last 143.87)
total: 10000 create in 70.88 seconds: 141.09 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786127243 ; total 0 ; last 0)
total: 10000 unlinks in 133 seconds: 75.187973 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