== sanity test 160n: Changelog destroy race ============== 23:25:59 (1787714759)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1559 (time 1787714776.64 total 10.01 last 155.81)
 - create 3084 (time 1787714786.65 total 20.01 last 152.41)
 - create 4608 (time 1787714796.65 total 30.01 last 152.36)
 - create 6125 (time 1787714806.65 total 40.01 last 151.70)
 - create 7504 (time 1787714816.66 total 50.02 last 137.81)
 - create 8761 (time 1787714826.66 total 60.02 last 125.66)
total: 10000 create in 68.13 seconds: 146.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787715313 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30157
 - create 1616 (time 1787715445.67 total 10.00 last 161.58)
 - create 3053 (time 1787715455.67 total 20.00 last 143.68)
 - create 4569 (time 1787715465.67 total 30.01 last 151.56)
 - create 6401 (time 1787715475.67 total 40.01 last 183.17)
 - create 7865 (time 1787715485.69 total 50.03 last 146.07)
 - create 9425 (time 1787715495.70 total 60.03 last 155.96)
total: 10000 create in 63.78 seconds: 156.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787715990 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 60157
 - create 1462 (time 1787716125.27 total 10.00 last 146.20)
 - create 2954 (time 1787716135.27 total 20.00 last 149.19)
 - create 4497 (time 1787716145.27 total 30.00 last 154.29)
 - create 5980 (time 1787716155.27 total 40.01 last 148.23)
 - create 7447 (time 1787716165.27 total 50.01 last 146.65)
 - create 9008 (time 1787716175.28 total 60.01 last 156.02)
total: 10000 create in 67.80 seconds: 147.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787716636 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 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