== sanity test 160n: Changelog destroy race ============== 04:43:51 (1788684231)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1328 (time 1788684255.14 total 10.00 last 132.80)
 - create 2787 (time 1788684265.14 total 20.00 last 145.88)
 - create 4404 (time 1788684275.14 total 30.00 last 161.68)
 - create 6097 (time 1788684285.14 total 40.00 last 169.27)
 - create 7783 (time 1788684295.14 total 50.01 last 168.56)
 - create 9450 (time 1788684305.15 total 60.01 last 166.65)
total: 10000 create in 63.91 seconds: 156.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788684816 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 30150
 - create 1459 (time 1788684956.73 total 10.00 last 145.83)
 - create 2858 (time 1788684966.74 total 20.01 last 139.85)
 - create 4273 (time 1788684976.74 total 30.01 last 141.47)
 - create 5832 (time 1788684986.74 total 40.02 last 155.79)
 - create 7571 (time 1788684996.75 total 50.02 last 173.81)
 - create 9107 (time 1788685006.75 total 60.03 last 153.56)
total: 10000 create in 65.64 seconds: 152.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788685517 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60150
 - create 1441 (time 1788685643.13 total 10.00 last 144.07)
 - create 2643 (time 1788685653.14 total 20.01 last 120.05)
 - create 4323 (time 1788685663.14 total 30.02 last 167.90)
 - create 6061 (time 1788685673.15 total 40.03 last 173.69)
 - create 7545 (time 1788685683.15 total 50.03 last 148.39)
 - create 9113 (time 1788685693.15 total 60.03 last 156.79)
total: 10000 create in 64.98 seconds: 153.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788686200 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 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