== sanity test 160n: Changelog destroy race ============== 13:09:39 (1786727379)
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 1454 (time 1786727399.28 total 10.01 last 145.25)
 - create 2939 (time 1786727409.29 total 20.01 last 148.44)
 - create 4611 (time 1786727419.29 total 30.02 last 167.12)
 - create 6322 (time 1786727429.29 total 40.02 last 171.09)
 - create 8100 (time 1786727439.29 total 50.02 last 177.75)
 - create 9763 (time 1786727449.30 total 60.03 last 166.16)
total: 10000 create in 61.44 seconds: 162.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786727940 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30150
 - create 1562 (time 1786728066.50 total 10.01 last 156.02)
 - create 3166 (time 1786728076.50 total 20.01 last 160.40)
 - create 4537 (time 1786728086.51 total 30.02 last 136.96)
 - create 5888 (time 1786728096.51 total 40.03 last 135.05)
 - create 7637 (time 1786728106.52 total 50.03 last 174.74)
 - create 9247 (time 1786728116.53 total 60.04 last 160.88)
total: 10000 create in 64.74 seconds: 154.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786728608 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 60150
 - create 1683 (time 1786728734.05 total 10.01 last 168.21)
 - create 3267 (time 1786728744.06 total 20.01 last 158.36)
 - create 4889 (time 1786728754.06 total 30.01 last 162.15)
 - create 6539 (time 1786728764.06 total 40.01 last 164.97)
 - create 8392 (time 1786728774.06 total 50.01 last 185.26)
total: 10000 create in 59.96 seconds: 166.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786729270 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 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