== sanity test 160n: Changelog destroy race ============== 13:26:13 (1787160373)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1756 (time 1787160394.46 total 10.00 last 175.57)
 - create 3464 (time 1787160404.46 total 20.00 last 170.79)
 - create 5417 (time 1787160414.46 total 30.01 last 195.24)
 - create 7570 (time 1787160424.46 total 40.01 last 215.29)
 - create 9663 (time 1787160434.47 total 50.01 last 209.24)
total: 10000 create in 51.75 seconds: 193.23 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787160926 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 30147
 - create 1490 (time 1787161046.42 total 10.02 last 148.72)
 - create 2782 (time 1787161056.43 total 20.02 last 129.17)
 - create 4218 (time 1787161066.43 total 30.03 last 143.52)
 - create 5559 (time 1787161076.44 total 40.03 last 134.05)
 - create 7560 (time 1787161086.44 total 50.03 last 200.09)
 - create 9347 (time 1787161096.44 total 60.03 last 178.69)
total: 10000 create in 64.41 seconds: 155.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787161585 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60147
 - create 1859 (time 1787161708.04 total 10.00 last 185.88)
 - create 3738 (time 1787161718.04 total 20.00 last 187.85)
 - create 5636 (time 1787161728.05 total 30.01 last 189.61)
 - create 7601 (time 1787161738.06 total 40.02 last 196.44)
 - create 9734 (time 1787161748.06 total 50.02 last 213.26)
total: 10000 create in 51.36 seconds: 194.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787162247 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 90147
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