== sanity test 160n: Changelog destroy race ============== 19:52:46 (1788479566)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1392 (time 1788479586.13 total 10.01 last 139.12)
 - create 2783 (time 1788479596.13 total 20.01 last 139.04)
 - create 4342 (time 1788479606.15 total 30.02 last 155.69)
 - create 5814 (time 1788479616.15 total 40.03 last 147.18)
 - create 7345 (time 1788479626.16 total 50.03 last 152.97)
 - create 8843 (time 1788479636.16 total 60.04 last 149.74)
total: 10000 create in 67.18 seconds: 148.85 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788480084 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30157
 - create 1632 (time 1788480211.85 total 10.00 last 163.18)
 - create 3134 (time 1788480221.86 total 20.00 last 150.17)
 - create 4749 (time 1788480231.86 total 30.00 last 161.48)
 - create 6302 (time 1788480241.86 total 40.00 last 155.30)
 - create 7852 (time 1788480251.86 total 50.01 last 154.93)
 - create 9443 (time 1788480261.87 total 60.01 last 159.03)
total: 10000 create in 63.59 seconds: 157.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788480731 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 60157
 - create 1754 (time 1788480857.36 total 10.00 last 175.37)
 - create 3321 (time 1788480867.36 total 20.00 last 156.66)
 - create 4862 (time 1788480877.37 total 30.01 last 154.06)
 - create 6537 (time 1788480887.37 total 40.01 last 167.47)
 - create 7976 (time 1788480897.37 total 50.01 last 143.89)
 - create 9595 (time 1788480907.37 total 60.01 last 161.84)
total: 10000 create in 62.83 seconds: 159.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788481342 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17