== sanity test 160n: Changelog destroy race ============== 05:19:59 (1789031999)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1327 (time 1789032017.49 total 10.00 last 132.64)
 - create 2714 (time 1789032027.49 total 20.01 last 138.68)
 - create 4111 (time 1789032037.49 total 30.01 last 139.67)
 - create 5395 (time 1789032047.49 total 40.01 last 128.40)
 - create 6841 (time 1789032057.50 total 50.01 last 144.55)
 - create 8298 (time 1789032067.50 total 60.01 last 145.69)
 - create 9604 (time 1789032077.50 total 70.01 last 130.58)
total: 10000 create in 72.98 seconds: 137.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789032618 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30157
 - create 1291 (time 1789032751.13 total 10.00 last 129.08)
 - create 2666 (time 1789032761.13 total 20.01 last 137.44)
 - create 4105 (time 1789032771.14 total 30.01 last 143.81)
 - create 5561 (time 1789032781.14 total 40.01 last 145.56)
 - create 6970 (time 1789032791.15 total 50.02 last 140.87)
 - create 8442 (time 1789032801.16 total 60.03 last 147.07)
 - create 9851 (time 1789032811.16 total 70.03 last 140.89)
total: 10000 create in 70.88 seconds: 141.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789033302 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1408 (time 1789033434.41 total 10.00 last 140.76)
 - create 2840 (time 1789033444.41 total 20.00 last 143.20)
 - create 4188 (time 1789033454.43 total 30.02 last 134.57)
 - create 5502 (time 1789033464.43 total 40.02 last 131.38)
 - create 6830 (time 1789033474.43 total 50.03 last 132.70)
 - create 8245 (time 1789033484.44 total 60.03 last 141.43)
 - create 9647 (time 1789033494.44 total 70.04 last 140.15)
total: 10000 create in 72.81 seconds: 137.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789033983 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 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