== sanity test 160n: Changelog destroy race ============== 14:42:36 (1782240156)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1430 (time 1782240177.74 total 10.00 last 142.99)
 - create 3003 (time 1782240187.74 total 20.00 last 157.28)
 - create 4659 (time 1782240197.74 total 30.00 last 165.59)
 - create 6366 (time 1782240207.75 total 40.01 last 170.62)
 - create 8108 (time 1782240217.75 total 50.01 last 174.14)
 - create 9828 (time 1782240227.75 total 60.01 last 171.97)
total: 10000 create in 61.11 seconds: 163.63 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782240736 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30150
 - create 1721 (time 1782240869.77 total 10.00 last 172.04)
 - create 3319 (time 1782240879.77 total 20.00 last 159.79)
 - create 5005 (time 1782240889.77 total 30.01 last 168.51)
 - create 6646 (time 1782240899.78 total 40.01 last 164.01)
 - create 8204 (time 1782240909.78 total 50.02 last 155.72)
 - create 9780 (time 1782240919.79 total 60.02 last 157.60)
total: 10000 create in 61.59 seconds: 162.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782241436 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 60150
 - create 1662 (time 1782241564.15 total 10.01 last 166.02)
 - create 3181 (time 1782241574.15 total 20.01 last 151.90)
 - create 4706 (time 1782241584.16 total 30.02 last 152.43)
 - create 6414 (time 1782241594.16 total 40.02 last 170.77)
 - create 7990 (time 1782241604.16 total 50.02 last 157.58)
 - create 9702 (time 1782241614.16 total 60.02 last 171.18)
total: 10000 create in 61.63 seconds: 162.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782242129 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 90150
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