== sanity test 160n: Changelog destroy race ============== 15:01:18 (1790708478)
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 1482 (time 1790708501.43 total 10.00 last 148.15)
 - create 2994 (time 1790708511.44 total 20.01 last 151.12)
 - create 4683 (time 1790708521.44 total 30.01 last 168.83)
 - create 6407 (time 1790708531.44 total 40.01 last 172.39)
 - create 7723 (time 1790708541.45 total 50.03 last 131.44)
 - create 8619 (time 1790708551.46 total 60.03 last 89.59)
 - create 9545 (time 1790708561.46 total 70.03 last 92.55)
total: 10000 create in 75.05 seconds: 133.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790709112 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30147
 - create 1668 (time 1790709242.45 total 10.00 last 166.76)
 - create 3117 (time 1790709252.45 total 20.01 last 144.83)
 - create 4902 (time 1790709262.46 total 30.01 last 178.47)
 - create 6515 (time 1790709272.46 total 40.01 last 161.28)
 - create 8016 (time 1790709282.46 total 50.01 last 150.06)
 - create 9767 (time 1790709292.46 total 60.02 last 175.06)
total: 10000 create in 61.43 seconds: 162.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790709800 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 60147
 - create 1735 (time 1790709928.97 total 10.00 last 173.49)
 - create 3376 (time 1790709938.98 total 20.01 last 164.00)
 - create 4990 (time 1790709948.98 total 30.01 last 161.34)
 - create 6825 (time 1790709958.99 total 40.02 last 183.41)
 - create 8529 (time 1790709968.99 total 50.02 last 170.33)
total: 10000 create in 59.82 seconds: 167.18 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790710473 ; 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