== sanity test 160n: Changelog destroy race ============== 20:12:58 (1786320778)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1328 (time 1786320798.10 total 10.00 last 132.78)
 - create 2831 (time 1786320808.11 total 20.01 last 150.20)
 - create 4278 (time 1786320818.11 total 30.01 last 144.66)
 - create 5684 (time 1786320828.11 total 40.02 last 140.54)
 - create 7018 (time 1786320838.12 total 50.02 last 133.38)
 - create 8464 (time 1786320848.12 total 60.02 last 144.56)
 - create 9916 (time 1786320858.13 total 70.03 last 145.10)
total: 10000 create in 70.48 seconds: 141.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786321348 ; total 0 ; last 0)
total: 10000 unlinks in 138 seconds: 72.463768 unlinks/second
last record 30157
 - create 1268 (time 1786321503.69 total 10.01 last 126.71)
 - create 2418 (time 1786321513.69 total 20.01 last 114.99)
 - create 3720 (time 1786321523.69 total 30.01 last 130.17)
 - create 4709 (time 1786321533.70 total 40.02 last 98.83)
 - create 5901 (time 1786321543.70 total 50.02 last 119.19)
 - create 7155 (time 1786321553.70 total 60.02 last 125.35)
 - create 8492 (time 1786321563.71 total 70.03 last 133.64)
 - create 9763 (time 1786321573.71 total 80.03 last 127.03)
total: 10000 create in 81.70 seconds: 122.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786322104 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 60157
 - create 1235 (time 1786322243.97 total 10.01 last 123.42)
 - create 2535 (time 1786322253.97 total 20.01 last 129.97)
 - create 3944 (time 1786322263.98 total 30.01 last 140.89)
 - create 5194 (time 1786322273.98 total 40.01 last 124.96)
 - create 6549 (time 1786322283.98 total 50.01 last 135.50)
 - create 7772 (time 1786322293.98 total 60.02 last 122.27)
 - create 9343 (time 1786322303.98 total 70.02 last 157.08)
total: 10000 create in 74.53 seconds: 134.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786322786 ; total 0 ; last 0)
total: 10000 unlinks in 132 seconds: 75.757576 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