== sanity test 160n: Changelog destroy race ============== 17:43:55 (1783979035)
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 1671 (time 1783979055.63 total 10.01 last 166.93)
 - create 3216 (time 1783979065.63 total 20.01 last 154.47)
 - create 4787 (time 1783979075.63 total 30.01 last 157.07)
 - create 6523 (time 1783979085.64 total 40.02 last 173.54)
 - create 8091 (time 1783979095.64 total 50.02 last 156.78)
 - create 9774 (time 1783979105.64 total 60.02 last 168.27)
total: 10000 create in 61.42 seconds: 162.82 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1783979596 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30147
 - create 1637 (time 1783979721.28 total 10.00 last 163.67)
 - create 3390 (time 1783979731.28 total 20.00 last 175.29)
 - create 4971 (time 1783979741.28 total 30.01 last 158.04)
 - create 6644 (time 1783979751.28 total 40.01 last 167.28)
 - create 8244 (time 1783979761.28 total 50.01 last 159.98)
 - create 9983 (time 1783979771.29 total 60.01 last 173.82)
total: 10000 create in 60.10 seconds: 166.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1783980194 ; total 0 ; last 0)
total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second
last record 60147
 - create 1798 (time 1783980274.94 total 10.00 last 179.80)
 - create 3471 (time 1783980284.94 total 20.00 last 167.30)
 - create 5123 (time 1783980294.94 total 30.00 last 165.12)
 - create 6564 (time 1783980304.94 total 40.01 last 144.08)
 - create 8210 (time 1783980314.94 total 50.01 last 164.58)
 - create 9932 (time 1783980324.94 total 60.01 last 172.19)
total: 10000 create in 60.54 seconds: 165.19 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1783980815 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 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