== sanity test 160n: Changelog destroy race ============== 06:33:57 (1787567637)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1714 (time 1787567658.79 total 10.00 last 171.33)
 - create 3376 (time 1787567668.80 total 20.01 last 166.15)
 - create 4933 (time 1787567678.80 total 30.01 last 155.58)
 - create 6470 (time 1787567688.82 total 40.03 last 153.49)
 - create 8005 (time 1787567698.82 total 50.03 last 153.49)
 - create 9531 (time 1787567708.82 total 60.03 last 152.55)
total: 10000 create in 63.08 seconds: 158.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787568231 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30150
 - create 1312 (time 1787568358.89 total 10.00 last 131.19)
 - create 2907 (time 1787568368.89 total 20.01 last 159.40)
 - create 4503 (time 1787568378.89 total 30.01 last 159.59)
 - create 6180 (time 1787568388.89 total 40.01 last 167.69)
 - create 7688 (time 1787568398.90 total 50.01 last 150.73)
 - create 9249 (time 1787568408.91 total 60.02 last 156.00)
total: 10000 create in 64.90 seconds: 154.09 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787568953 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60150
 - create 1339 (time 1787569085.87 total 10.01 last 133.71)
 - create 2562 (time 1787569095.87 total 20.02 last 122.26)
 - create 4264 (time 1787569105.88 total 30.02 last 170.12)
 - create 5750 (time 1787569115.88 total 40.03 last 148.51)
 - create 7497 (time 1787569125.89 total 50.04 last 174.53)
 - create 9134 (time 1787569135.90 total 60.05 last 163.57)
total: 10000 create in 64.98 seconds: 153.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787569668 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 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