== sanity test 160n: Changelog destroy race ============== 18:09:52 (1717020592)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush /mnt/lustre/d160n.sanity
 - create 2444 (time 1717020608.90 total 10.00 last 244.38)
 - create 4705 (time 1717020618.90 total 20.00 last 226.09)
 - create 6922 (time 1717020628.90 total 30.00 last 221.63)
 - create 9746 (time 1717020638.90 total 40.01 last 282.33)
total: 10000 create in 40.88 seconds: 244.60 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1717020921 ; total 0 ; last 0)
total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second
last record 30145
 - create 3119 (time 1717020996.07 total 10.00 last 311.83)
 - create 6154 (time 1717021006.07 total 20.00 last 303.48)
 - create 9236 (time 1717021016.07 total 30.00 last 308.17)
total: 10000 create in 32.57 seconds: 307.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1717021290 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second
last record 60145
 - create 3233 (time 1717021360.85 total 10.01 last 323.11)
 - create 6448 (time 1717021370.85 total 20.01 last 321.48)
 - create 9652 (time 1717021380.85 total 30.01 last 320.36)
total: 10000 create in 31.12 seconds: 321.36 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1717021653 ; total 0 ; last 0)
total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second
last record 90145
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