== sanity test 160n: Changelog destroy race ============== 11:42:15 (1787758935)
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 1545 (time 1787758956.91 total 10.00 last 154.50)
 - create 2763 (time 1787758966.92 total 20.01 last 121.71)
 - create 3948 (time 1787758976.93 total 30.02 last 118.35)
 - create 5069 (time 1787758986.94 total 40.03 last 112.03)
 - create 6493 (time 1787758996.94 total 50.03 last 142.34)
 - create 7969 (time 1787759006.94 total 60.03 last 147.57)
 - create 9646 (time 1787759016.94 total 70.03 last 167.69)
total: 10000 create in 72.26 seconds: 138.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787759576 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 30147
 - create 1206 (time 1787759721.47 total 10.00 last 120.57)
 - create 2329 (time 1787759731.48 total 20.01 last 112.21)
 - create 3971 (time 1787759741.48 total 30.01 last 164.19)
 - create 5485 (time 1787759751.48 total 40.01 last 151.40)
 - create 6734 (time 1787759761.48 total 50.01 last 124.87)
 - create 7806 (time 1787759771.49 total 60.02 last 107.15)
 - create 8887 (time 1787759781.49 total 70.02 last 108.10)
total: 10000 create in 78.70 seconds: 127.06 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787760347 ; total 0 ; last 0)
total: 10000 unlinks in 136 seconds: 73.529411 unlinks/second
last record 60147
 - create 1202 (time 1787760501.07 total 10.04 last 119.77)
 - create 2395 (time 1787760511.08 total 20.04 last 119.29)
 - create 3854 (time 1787760521.08 total 30.05 last 145.76)
 - create 5366 (time 1787760531.10 total 40.06 last 151.03)
 - create 6574 (time 1787760541.10 total 50.06 last 120.77)
 - create 8110 (time 1787760551.10 total 60.06 last 153.57)
 - create 9476 (time 1787760561.10 total 70.06 last 136.59)
total: 10000 create in 74.02 seconds: 135.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787761121 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 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