== sanity test 160n: Changelog destroy race ============== 10:08:51 (1787580531)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1686 (time 1787580550.34 total 10.00 last 168.54)
 - create 3317 (time 1787580560.34 total 20.00 last 163.10)
 - create 4803 (time 1787580570.34 total 30.01 last 148.51)
 - create 6367 (time 1787580580.35 total 40.01 last 156.37)
 - create 8041 (time 1787580590.35 total 50.01 last 167.35)
 - create 9594 (time 1787580600.41 total 60.08 last 154.32)
total: 10000 create in 62.90 seconds: 158.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787581080 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 30157
 - create 1384 (time 1787581221.78 total 10.00 last 138.34)
 - create 2937 (time 1787581231.78 total 20.01 last 155.28)
 - create 4477 (time 1787581241.78 total 30.01 last 153.99)
 - create 5985 (time 1787581251.78 total 40.01 last 150.77)
 - create 7395 (time 1787581261.79 total 50.01 last 140.95)
 - create 8804 (time 1787581271.79 total 60.02 last 140.85)
total: 10000 create in 68.53 seconds: 145.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787581798 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 60157
 - create 1476 (time 1787581934.24 total 10.00 last 147.59)
 - create 2924 (time 1787581944.25 total 20.01 last 144.74)
 - create 4485 (time 1787581954.25 total 30.01 last 156.08)
 - create 6012 (time 1787581964.26 total 40.01 last 152.63)
 - create 7551 (time 1787581974.26 total 50.02 last 153.83)
 - create 8963 (time 1787581984.26 total 60.02 last 141.13)
total: 10000 create in 66.52 seconds: 150.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787582479 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 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