== sanity test 160n: Changelog destroy race ============== 17:00:53 (1784062853)
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 1425 (time 1784062876.85 total 10.01 last 142.37)
 - create 2289 (time 1784062886.87 total 20.03 last 86.20)
 - create 3475 (time 1784062896.87 total 30.03 last 118.57)
 - create 5471 (time 1784062906.88 total 40.04 last 199.52)
 - create 6997 (time 1784062916.88 total 50.04 last 152.58)
 - create 8544 (time 1784062926.88 total 60.04 last 154.64)
total: 10000 create in 68.75 seconds: 145.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784063413 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30153
 - create 1480 (time 1784063538.51 total 10.00 last 147.98)
 - create 3634 (time 1784063548.51 total 20.00 last 215.40)
 - create 5732 (time 1784063558.52 total 30.01 last 209.71)
 - create 7756 (time 1784063568.52 total 40.01 last 202.35)
total: 10000 create in 49.84 seconds: 200.64 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784064041 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 60153
 - create 2062 (time 1784064157.64 total 10.00 last 206.13)
 - create 3927 (time 1784064167.64 total 20.00 last 186.48)
 - create 5697 (time 1784064177.65 total 30.01 last 176.93)
 - create 7413 (time 1784064187.65 total 40.01 last 171.55)
 - create 9219 (time 1784064197.65 total 50.01 last 180.60)
total: 10000 create in 54.28 seconds: 184.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784064652 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 90153
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