== sanity test 160n: Changelog destroy race ============== 08:11:07 (1787141467)
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 1992 (time 1787141489.32 total 10.00 last 199.11)
 - create 3592 (time 1787141499.32 total 20.01 last 159.97)
 - create 5271 (time 1787141509.32 total 30.01 last 167.89)
 - create 7110 (time 1787141519.32 total 40.01 last 183.87)
 - create 9000 (time 1787141529.33 total 50.01 last 188.96)
total: 10000 create in 55.88 seconds: 178.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787142037 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30147
 - create 1623 (time 1787142170.48 total 10.00 last 162.25)
 - create 3177 (time 1787142180.49 total 20.01 last 155.31)
 - create 4559 (time 1787142190.49 total 30.01 last 138.14)
 - create 6130 (time 1787142200.50 total 40.02 last 156.99)
 - create 7821 (time 1787142210.50 total 50.02 last 169.10)
 - create 9435 (time 1787142220.50 total 60.02 last 161.38)
total: 10000 create in 63.06 seconds: 158.57 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787142730 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60147
 - create 1734 (time 1787142855.04 total 10.01 last 173.31)
 - create 3251 (time 1787142865.04 total 20.01 last 151.66)
 - create 5007 (time 1787142875.04 total 30.01 last 175.54)
 - create 6668 (time 1787142885.07 total 40.04 last 165.69)
 - create 7847 (time 1787142895.08 total 50.05 last 117.78)
 - create 9473 (time 1787142905.09 total 60.06 last 162.39)
total: 10000 create in 63.32 seconds: 157.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787143439 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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