== sanity test 160n: Changelog destroy race ============== 08:14:51 (1787746491)
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 1557 (time 1787746512.89 total 10.00 last 155.65)
 - create 3009 (time 1787746522.89 total 20.00 last 145.19)
 - create 4410 (time 1787746532.89 total 30.01 last 140.04)
 - create 5813 (time 1787746542.89 total 40.01 last 140.28)
 - create 7175 (time 1787746552.91 total 50.03 last 135.98)
 - create 8309 (time 1787746562.92 total 60.04 last 113.29)
 - create 9836 (time 1787746572.93 total 70.04 last 152.61)
total: 10000 create in 71.12 seconds: 140.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787747130 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 30147
 - create 1398 (time 1787747271.98 total 10.01 last 139.72)
 - create 2801 (time 1787747281.98 total 20.01 last 140.26)
 - create 4010 (time 1787747291.99 total 30.01 last 120.86)
 - create 5238 (time 1787747301.99 total 40.01 last 122.79)
 - create 6619 (time 1787747311.99 total 50.01 last 138.08)
 - create 7890 (time 1787747321.99 total 60.02 last 127.09)
 - create 9256 (time 1787747331.99 total 70.02 last 136.60)
total: 10000 create in 74.97 seconds: 133.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787747853 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60147
 - create 1292 (time 1787747985.10 total 10.01 last 129.12)
 - create 2610 (time 1787747995.10 total 20.01 last 131.72)
 - create 4243 (time 1787748005.10 total 30.01 last 163.28)
 - create 5759 (time 1787748015.11 total 40.01 last 151.58)
 - create 7080 (time 1787748025.11 total 50.01 last 132.10)
 - create 8517 (time 1787748035.11 total 60.02 last 143.66)
 - create 9971 (time 1787748045.12 total 70.03 last 145.27)
total: 10000 create in 70.27 seconds: 142.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787748581 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 90147
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