== sanity test 160n: Changelog destroy race ============== 08:57:15 (1788613035)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1627 (time 1788613058.20 total 10.00 last 162.66)
 - create 3196 (time 1788613068.21 total 20.01 last 156.78)
 - create 4701 (time 1788613078.21 total 30.01 last 150.48)
 - create 6320 (time 1788613088.21 total 40.01 last 161.87)
 - create 7815 (time 1788613098.22 total 50.02 last 149.43)
 - create 9283 (time 1788613108.23 total 60.02 last 146.70)
total: 10000 create in 64.25 seconds: 155.65 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788613628 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30154
 - create 1416 (time 1788613760.86 total 10.00 last 141.56)
 - create 3082 (time 1788613770.87 total 20.01 last 166.55)
 - create 4700 (time 1788613780.88 total 30.02 last 161.65)
 - create 6310 (time 1788613790.88 total 40.02 last 160.99)
 - create 7998 (time 1788613800.88 total 50.02 last 168.78)
 - create 9706 (time 1788613810.88 total 60.02 last 170.71)
total: 10000 create in 61.62 seconds: 162.29 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788614332 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 60154
 - create 1827 (time 1788614459.75 total 10.00 last 182.66)
 - create 3475 (time 1788614469.75 total 20.00 last 164.77)
 - create 5095 (time 1788614479.75 total 30.00 last 161.99)
 - create 6676 (time 1788614489.75 total 40.01 last 158.01)
 - create 7932 (time 1788614499.77 total 50.02 last 125.46)
 - create 9352 (time 1788614509.77 total 60.03 last 141.89)
total: 10000 create in 63.80 seconds: 156.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788615024 ; total 1 ; last 1)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 90154
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