== sanity test 160n: Changelog destroy race ============== 15:37:46 (1781293066)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush /mnt/lustre/d160n.sanity
 - create 1108 (time 1781293087.49 total 10.01 last 110.71)
 - create 2276 (time 1781293097.49 total 20.01 last 116.78)
 - create 3475 (time 1781293107.49 total 30.01 last 119.88)
 - create 4845 (time 1781293117.49 total 40.01 last 136.99)
 - create 6088 (time 1781293127.50 total 50.02 last 124.22)
 - create 7462 (time 1781293137.50 total 60.02 last 137.37)
 - create 8682 (time 1781293147.50 total 70.02 last 121.98)
 - create 9819 (time 1781293157.51 total 80.03 last 113.58)
total: 10000 create in 81.83 seconds: 122.20 ops/second
 - unlinked 0 (time 1781293561 ; total 0 ; last 0)
total: 10000 unlinks in 144 seconds: 69.444443 unlinks/second
last record 30158
 - create 1200 (time 1781293722.29 total 10.00 last 119.97)
 - create 2316 (time 1781293732.29 total 20.01 last 111.57)
 - create 3713 (time 1781293742.30 total 30.02 last 139.54)
 - create 4929 (time 1781293752.32 total 40.03 last 121.39)
 - create 6146 (time 1781293762.32 total 50.03 last 121.70)
 - create 7460 (time 1781293772.33 total 60.04 last 131.27)
 - create 8872 (time 1781293782.33 total 70.05 last 141.17)
total: 10000 create in 79.23 seconds: 126.21 ops/second
 - unlinked 0 (time 1781294178 ; total 0 ; last 0)
total: 10000 unlinks in 136 seconds: 73.529411 unlinks/second
last record 60158
 - create 1393 (time 1781294329.48 total 10.00 last 139.30)
 - create 2838 (time 1781294339.49 total 20.00 last 144.45)
 - create 4266 (time 1781294349.49 total 30.01 last 142.74)
 - create 5764 (time 1781294359.50 total 40.01 last 149.70)
 - create 7229 (time 1781294369.50 total 50.02 last 146.46)
 - create 8714 (time 1781294379.50 total 60.02 last 148.45)
 - create 9778 (time 1781294389.51 total 70.02 last 106.36)
total: 10000 create in 71.29 seconds: 140.27 ops/second
 - unlinked 0 (time 1781294798 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 90158
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18