== sanity test 160n: Changelog destroy race ============== 18:31:18 (1788301878)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1330 (time 1788301896.98 total 10.00 last 132.98)
 - create 2636 (time 1788301906.99 total 20.01 last 130.52)
 - create 3988 (time 1788301917.00 total 30.01 last 135.11)
 - create 5270 (time 1788301927.01 total 40.02 last 128.10)
 - create 6529 (time 1788301937.01 total 50.02 last 125.89)
 - create 7903 (time 1788301947.01 total 60.03 last 137.33)
 - create 9165 (time 1788301957.02 total 70.04 last 126.06)
total: 10000 create in 76.29 seconds: 131.07 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788302463 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30157
 - create 1360 (time 1788302595.43 total 10.00 last 135.99)
 - create 2745 (time 1788302605.43 total 20.01 last 138.41)
 - create 4236 (time 1788302615.43 total 30.01 last 149.10)
 - create 5702 (time 1788302625.44 total 40.01 last 146.54)
 - create 7158 (time 1788302635.44 total 50.02 last 145.52)
 - create 8636 (time 1788302645.45 total 60.02 last 147.76)
total: 10000 create in 69.24 seconds: 144.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788303141 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 60157
 - create 1393 (time 1788303274.62 total 10.01 last 139.23)
 - create 2811 (time 1788303284.62 total 20.01 last 141.80)
 - create 4268 (time 1788303294.62 total 30.01 last 145.65)
 - create 5550 (time 1788303304.62 total 40.01 last 128.16)
 - create 6860 (time 1788303314.63 total 50.02 last 130.91)
 - create 8200 (time 1788303324.63 total 60.02 last 133.99)
 - create 9557 (time 1788303334.65 total 70.03 last 135.52)
total: 10000 create in 73.16 seconds: 136.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788303837 ; 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