== sanity test 160n: Changelog destroy race ============== 01:58:42 (1787810322)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1250 (time 1787810342.42 total 10.00 last 124.97)
 - create 2314 (time 1787810352.42 total 20.00 last 106.40)
 - create 3564 (time 1787810362.42 total 30.01 last 124.95)
 - create 4850 (time 1787810372.43 total 40.01 last 128.56)
 - create 6217 (time 1787810382.43 total 50.02 last 136.61)
 - create 7474 (time 1787810392.44 total 60.02 last 125.64)
 - create 8567 (time 1787810402.45 total 70.03 last 109.18)
 - create 9695 (time 1787810412.46 total 80.04 last 112.74)
total: 10000 create in 82.41 seconds: 121.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787810960 ; total 0 ; last 0)
total: 10000 unlinks in 133 seconds: 75.187973 unlinks/second
last record 30157
 - create 1191 (time 1787811110.07 total 10.01 last 118.94)
 - create 2480 (time 1787811120.08 total 20.02 last 128.80)
 - create 3847 (time 1787811130.08 total 30.03 last 136.60)
 - create 5127 (time 1787811140.08 total 40.03 last 127.99)
 - create 6256 (time 1787811150.10 total 50.04 last 112.73)
 - create 7234 (time 1787811160.11 total 60.05 last 97.72)
 - create 8520 (time 1787811170.11 total 70.05 last 128.58)
 - create 9617 (time 1787811180.12 total 80.06 last 109.59)
total: 10000 create in 83.02 seconds: 120.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787811713 ; total 0 ; last 0)
total: 10000 unlinks in 131 seconds: 76.335876 unlinks/second
last record 60157
 - create 1277 (time 1787811859.70 total 10.00 last 127.68)
 - create 2550 (time 1787811869.71 total 20.01 last 127.23)
 - create 3734 (time 1787811879.72 total 30.02 last 118.27)
 - create 4863 (time 1787811889.72 total 40.02 last 112.89)
 - create 5997 (time 1787811899.73 total 50.03 last 113.27)
 - create 7272 (time 1787811909.74 total 60.04 last 127.37)
 - create 8595 (time 1787811919.74 total 70.05 last 132.26)
 - create 9929 (time 1787811929.75 total 80.05 last 133.37)
total: 10000 create in 80.55 seconds: 124.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787812491 ; total 0 ; last 0)
total: 10000 unlinks in 131 seconds: 76.335876 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