== sanity test 160n: Changelog destroy race ============== 15:54:33 (1790970873)
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 1678 (time 1790970895.21 total 10.00 last 167.74)
 - create 3250 (time 1790970905.21 total 20.01 last 157.13)
 - create 4691 (time 1790970915.22 total 30.01 last 144.00)
 - create 6259 (time 1790970925.22 total 40.02 last 156.68)
 - create 7651 (time 1790970935.23 total 50.03 last 139.13)
 - create 9253 (time 1790970945.24 total 60.04 last 160.03)
total: 10000 create in 64.54 seconds: 154.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790971460 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 30150
 - create 1370 (time 1790971595.29 total 10.00 last 136.97)
 - create 2659 (time 1790971605.29 total 20.00 last 128.89)
 - create 4371 (time 1790971615.29 total 30.00 last 171.16)
 - create 5888 (time 1790971625.30 total 40.01 last 151.57)
 - create 7624 (time 1790971635.31 total 50.02 last 173.51)
 - create 9329 (time 1790971645.31 total 60.02 last 170.47)
total: 10000 create in 64.33 seconds: 155.44 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790972142 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 60150
 - create 1598 (time 1790972261.21 total 10.01 last 159.61)
 - create 3549 (time 1790972271.22 total 20.02 last 195.03)
 - create 5448 (time 1790972281.22 total 30.02 last 189.84)
 - create 7336 (time 1790972291.22 total 40.02 last 188.79)
 - create 9092 (time 1790972301.23 total 50.03 last 175.47)
total: 10000 create in 54.63 seconds: 183.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790972790 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 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