== sanity test 160n: Changelog destroy race ============== 16:00:53 (1787601653)
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 1542 (time 1787601676.38 total 10.00 last 154.15)
 - create 2982 (time 1787601686.38 total 20.00 last 143.99)
 - create 4416 (time 1787601696.39 total 30.02 last 143.20)
 - create 5603 (time 1787601706.40 total 40.02 last 118.64)
 - create 7038 (time 1787601716.40 total 50.03 last 143.45)
 - create 8532 (time 1787601726.40 total 60.03 last 149.34)
 - create 9999 (time 1787601736.40 total 70.03 last 146.68)
total: 10000 create in 70.03 seconds: 142.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787602270 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 30153
 - create 1399 (time 1787602411.59 total 10.00 last 139.86)
 - create 2867 (time 1787602421.60 total 20.01 last 146.73)
 - create 4306 (time 1787602431.60 total 30.01 last 143.88)
 - create 6127 (time 1787602441.60 total 40.01 last 182.06)
 - create 7772 (time 1787602451.61 total 50.02 last 164.38)
 - create 9285 (time 1787602461.62 total 60.03 last 151.08)
total: 10000 create in 64.60 seconds: 154.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787602997 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 60153
 - create 1566 (time 1787603125.19 total 10.00 last 156.57)
 - create 3138 (time 1787603135.19 total 20.00 last 157.20)
 - create 4600 (time 1787603145.19 total 30.00 last 146.17)
 - create 5934 (time 1787603155.20 total 40.01 last 133.37)
 - create 7439 (time 1787603165.20 total 50.01 last 150.50)
 - create 8847 (time 1787603175.20 total 60.01 last 140.73)
total: 10000 create in 68.41 seconds: 146.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787603693 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 90153
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