== sanity test 160n: Changelog destroy race ============== 09:10:13 (1787836213)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1474 (time 1787836235.92 total 10.00 last 147.35)
 - create 2948 (time 1787836245.93 total 20.01 last 147.27)
 - create 4501 (time 1787836255.94 total 30.02 last 155.19)
 - create 6111 (time 1787836265.94 total 40.02 last 160.96)
 - create 7675 (time 1787836275.95 total 50.03 last 156.32)
 - create 9181 (time 1787836285.95 total 60.03 last 150.55)
total: 10000 create in 65.30 seconds: 153.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787836846 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 30150
 - create 1562 (time 1787836988.04 total 10.00 last 156.18)
 - create 3023 (time 1787836998.04 total 20.00 last 146.07)
 - create 4628 (time 1787837008.05 total 30.01 last 160.41)
 - create 6150 (time 1787837018.05 total 40.01 last 152.16)
 - create 7674 (time 1787837028.05 total 50.01 last 152.36)
 - create 9009 (time 1787837038.06 total 60.02 last 133.41)
total: 10000 create in 67.66 seconds: 147.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787837581 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 60150
 - create 1592 (time 1787837714.26 total 10.00 last 159.18)
 - create 3095 (time 1787837724.27 total 20.02 last 150.07)
 - create 4431 (time 1787837734.28 total 30.03 last 133.49)
 - create 5894 (time 1787837744.29 total 40.03 last 146.27)
 - create 7273 (time 1787837754.29 total 50.03 last 137.89)
 - create 8753 (time 1787837764.29 total 60.03 last 147.99)
total: 10000 create in 68.33 seconds: 146.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787838306 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 90150
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18