== sanity test 160n: Changelog destroy race ============== 07:21:01 (1787397661)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1776 (time 1787397681.08 total 10.00 last 177.57)
 - create 3524 (time 1787397691.08 total 20.00 last 174.79)
 - create 5267 (time 1787397701.08 total 30.00 last 174.29)
 - create 7087 (time 1787397711.08 total 40.01 last 181.94)
 - create 8982 (time 1787397721.08 total 50.01 last 189.45)
total: 10000 create in 55.68 seconds: 179.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787398186 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 30149
 - create 1490 (time 1787398307.57 total 10.01 last 148.90)
 - create 3182 (time 1787398317.57 total 20.01 last 169.17)
 - create 4738 (time 1787398327.58 total 30.02 last 155.48)
 - create 6489 (time 1787398337.59 total 40.02 last 175.00)
 - create 8101 (time 1787398347.59 total 50.03 last 161.15)
 - create 9772 (time 1787398357.60 total 60.03 last 167.04)
total: 10000 create in 61.25 seconds: 163.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787398815 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
last record 60149
 - create 1776 (time 1787398927.47 total 10.00 last 177.56)
 - create 3611 (time 1787398937.47 total 20.00 last 183.50)
 - create 5397 (time 1787398947.48 total 30.01 last 178.55)
 - create 7289 (time 1787398957.48 total 40.01 last 189.13)
 - create 9025 (time 1787398967.49 total 50.02 last 173.42)
total: 10000 create in 55.85 seconds: 179.06 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787399428 ; total 1 ; last 1)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 90149
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 'cl18': success
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user 'cl18': success