== sanity test 160n: Changelog destroy race ============== 06:38:04 (1787135884)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1403 (time 1787135903.18 total 10.01 last 140.22)
 - create 2937 (time 1787135913.18 total 20.01 last 153.39)
 - create 4468 (time 1787135923.18 total 30.01 last 153.04)
 - create 6142 (time 1787135933.19 total 40.01 last 167.35)
 - create 7323 (time 1787135943.19 total 50.02 last 118.05)
 - create 8951 (time 1787135953.19 total 60.02 last 162.77)
total: 10000 create in 67.03 seconds: 149.19 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787136441 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 unlinks/second
last record 30157
 - create 1340 (time 1787136579.87 total 10.01 last 133.89)
 - create 2700 (time 1787136589.88 total 20.01 last 135.94)
 - create 4085 (time 1787136599.88 total 30.01 last 138.47)
 - create 5510 (time 1787136609.88 total 40.02 last 142.45)
 - create 6862 (time 1787136619.88 total 50.02 last 135.17)
 - create 8229 (time 1787136629.89 total 60.02 last 136.67)
 - create 9612 (time 1787136639.89 total 70.03 last 138.22)
total: 10000 create in 72.35 seconds: 138.21 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787137130 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1445 (time 1787137261.90 total 10.01 last 144.40)
 - create 2828 (time 1787137271.90 total 20.01 last 138.27)
 - create 4172 (time 1787137281.90 total 30.01 last 134.40)
 - create 5682 (time 1787137291.90 total 40.01 last 150.97)
 - create 7329 (time 1787137301.91 total 50.01 last 164.67)
 - create 8750 (time 1787137311.91 total 60.02 last 142.01)
total: 10000 create in 67.87 seconds: 147.33 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787137779 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 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