== sanity test 160n: Changelog destroy race ============== 10:33:01 (1789309981)
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 1520 (time 1789310004.07 total 10.00 last 151.96)
 - create 2941 (time 1789310014.07 total 20.01 last 142.04)
 - create 4411 (time 1789310024.08 total 30.01 last 146.96)
 - create 5905 (time 1789310034.09 total 40.03 last 149.16)
 - create 7359 (time 1789310044.10 total 50.04 last 145.24)
 - create 8815 (time 1789310054.11 total 60.05 last 145.43)
total: 10000 create in 67.68 seconds: 147.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789310587 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30154
 - create 1613 (time 1789310714.58 total 10.01 last 161.22)
 - create 3288 (time 1789310724.58 total 20.01 last 167.46)
 - create 4945 (time 1789310734.59 total 30.01 last 165.66)
 - create 6622 (time 1789310744.59 total 40.02 last 167.61)
 - create 8320 (time 1789310754.60 total 50.02 last 169.71)
 - create 9926 (time 1789310764.60 total 60.02 last 160.54)
total: 10000 create in 60.47 seconds: 165.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789311256 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 60154
 - create 1293 (time 1789311384.70 total 10.00 last 129.24)
 - create 2920 (time 1789311394.71 total 20.01 last 162.56)
 - create 4523 (time 1789311404.71 total 30.02 last 160.26)
 - create 6110 (time 1789311414.71 total 40.02 last 158.63)
 - create 7784 (time 1789311424.72 total 50.02 last 167.34)
 - create 9383 (time 1789311434.72 total 60.03 last 159.83)
total: 10000 create in 63.76 seconds: 156.83 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789311949 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 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