== sanity test 160n: Changelog destroy race ============== 03:34:53 (1789284893)
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 1543 (time 1789284916.08 total 10.00 last 154.29)
 - create 3157 (time 1789284926.08 total 20.01 last 161.31)
 - create 4662 (time 1789284936.09 total 30.01 last 150.38)
 - create 6295 (time 1789284946.09 total 40.02 last 163.27)
 - create 7890 (time 1789284956.10 total 50.02 last 159.41)
 - create 9581 (time 1789284966.10 total 60.03 last 169.00)
total: 10000 create in 62.23 seconds: 160.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789285496 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30154
 - create 1844 (time 1789285623.27 total 10.00 last 184.37)
 - create 3575 (time 1789285633.27 total 20.00 last 173.07)
 - create 5170 (time 1789285643.27 total 30.01 last 159.47)
 - create 6897 (time 1789285653.28 total 40.01 last 172.54)
 - create 8308 (time 1789285663.29 total 50.02 last 141.01)
 - create 9538 (time 1789285673.31 total 60.04 last 122.73)
total: 10000 create in 64.01 seconds: 156.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789286201 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 60154
 - create 1160 (time 1789286331.17 total 10.00 last 115.97)
 - create 2450 (time 1789286341.17 total 20.01 last 128.96)
 - create 3699 (time 1789286351.17 total 30.01 last 124.89)
 - create 5179 (time 1789286361.17 total 40.01 last 147.95)
 - create 6733 (time 1789286371.17 total 50.01 last 155.36)
 - create 8304 (time 1789286381.18 total 60.02 last 157.02)
 - create 9788 (time 1789286391.18 total 70.02 last 148.39)
total: 10000 create in 71.70 seconds: 139.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789286897 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 90154
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