== sanity test 160n: Changelog destroy race ============== 15:45:34 (1786045534)
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 1884 (time 1786045554.55 total 10.00 last 188.33)
 - create 3679 (time 1786045564.56 total 20.01 last 179.41)
 - create 5346 (time 1786045574.56 total 30.01 last 166.65)
 - create 7519 (time 1786045584.56 total 40.01 last 217.24)
 - create 9536 (time 1786045594.58 total 50.03 last 201.35)
total: 10000 create in 52.80 seconds: 189.40 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786046032 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
last record 30147
 - create 2167 (time 1786046138.23 total 10.01 last 216.48)
 - create 3982 (time 1786046148.23 total 20.02 last 181.41)
 - create 5945 (time 1786046158.24 total 30.02 last 196.16)
 - create 8003 (time 1786046168.24 total 40.03 last 205.70)
 - create 9975 (time 1786046178.25 total 50.03 last 197.17)
total: 10000 create in 50.21 seconds: 199.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786046616 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 60147
 - create 1683 (time 1786046740.15 total 10.00 last 168.23)
 - create 3343 (time 1786046750.15 total 20.01 last 165.93)
 - create 4959 (time 1786046760.16 total 30.01 last 161.53)
 - create 6800 (time 1786046770.16 total 40.01 last 184.07)
 - create 8638 (time 1786046780.16 total 50.02 last 183.74)
total: 10000 create in 58.43 seconds: 171.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786047223 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 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