== sanity test 160n: Changelog destroy race ============== 19:58:33 (1787788713)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1264 (time 1787788732.90 total 10.00 last 126.39)
 - create 2447 (time 1787788742.90 total 20.00 last 118.27)
 - create 3647 (time 1787788752.90 total 30.00 last 119.99)
 - create 4704 (time 1787788762.91 total 40.01 last 105.66)
 - create 5788 (time 1787788772.92 total 50.02 last 108.29)
 - create 6875 (time 1787788782.92 total 60.02 last 108.67)
 - create 7950 (time 1787788792.92 total 70.02 last 107.49)
 - create 9082 (time 1787788802.92 total 80.02 last 113.19)
total: 10000 create in 86.98 seconds: 114.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787789273 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30157
 - create 1518 (time 1787789401.61 total 10.00 last 151.79)
 - create 2985 (time 1787789411.61 total 20.01 last 146.62)
 - create 4426 (time 1787789421.61 total 30.01 last 144.08)
 - create 5996 (time 1787789431.62 total 40.01 last 156.93)
 - create 7465 (time 1787789441.62 total 50.02 last 146.79)
 - create 8844 (time 1787789451.63 total 60.02 last 137.88)
total: 10000 create in 67.92 seconds: 147.23 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787789903 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 60157
 - create 1502 (time 1787790028.28 total 10.01 last 150.12)
 - create 3263 (time 1787790038.29 total 20.01 last 175.98)
 - create 4866 (time 1787790048.29 total 30.01 last 160.29)
 - create 6309 (time 1787790058.29 total 40.02 last 144.26)
 - create 7784 (time 1787790068.30 total 50.02 last 147.39)
 - create 9151 (time 1787790078.30 total 60.03 last 136.65)
total: 10000 create in 66.21 seconds: 151.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787790537 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 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