== sanity test 160n: Changelog destroy race ============== 16:18:43 (1752524323)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1214 (time 1752524340.58 total 10.00 last 121.36)
 - create 2438 (time 1752524350.59 total 20.01 last 122.37)
 - create 3707 (time 1752524360.59 total 30.01 last 126.81)
 - create 4951 (time 1752524370.60 total 40.02 last 124.37)
 - create 6315 (time 1752524380.60 total 50.02 last 136.37)
 - create 7667 (time 1752524390.60 total 60.02 last 135.17)
 - create 8834 (time 1752524400.60 total 70.02 last 116.65)
 - create 9946 (time 1752524410.61 total 80.03 last 111.17)
total: 10000 create in 80.46 seconds: 124.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1752524873 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30157
 - create 1381 (time 1752525007.01 total 10.01 last 138.03)
 - create 2765 (time 1752525017.02 total 20.01 last 138.33)
 - create 4222 (time 1752525027.02 total 30.01 last 145.64)
 - create 5684 (time 1752525037.03 total 40.02 last 146.06)
 - create 7100 (time 1752525047.03 total 50.03 last 141.55)
 - create 8528 (time 1752525057.03 total 60.03 last 142.77)
total: 10000 create in 69.64 seconds: 143.60 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1752525518 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60157
 - create 1352 (time 1752525649.55 total 10.00 last 135.14)
 - create 2768 (time 1752525659.56 total 20.01 last 141.52)
 - create 4165 (time 1752525669.56 total 30.01 last 139.65)
 - create 5598 (time 1752525679.56 total 40.02 last 143.24)
 - create 7002 (time 1752525689.57 total 50.02 last 140.33)
 - create 8305 (time 1752525699.57 total 60.02 last 130.29)
 - create 9567 (time 1752525709.57 total 70.03 last 126.15)
total: 10000 create in 73.23 seconds: 136.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1752526169 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 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