== sanity test 160n: Changelog destroy race ============== 12:54:12 (1789145652)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1478 (time 1789145673.13 total 10.00 last 147.78)
 - create 2903 (time 1789145683.14 total 20.00 last 142.49)
 - create 4267 (time 1789145693.14 total 30.01 last 136.30)
 - create 5440 (time 1789145703.15 total 40.02 last 117.20)
 - create 6819 (time 1789145713.17 total 50.04 last 137.64)
 - create 8227 (time 1789145723.18 total 60.04 last 140.74)
 - create 9705 (time 1789145733.18 total 70.05 last 147.73)
total: 10000 create in 71.89 seconds: 139.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789146318 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 30149
 - create 1550 (time 1789146455.54 total 10.00 last 154.97)
 - create 3169 (time 1789146465.55 total 20.01 last 161.80)
 - create 4833 (time 1789146475.56 total 30.01 last 166.29)
 - create 6441 (time 1789146485.56 total 40.02 last 160.68)
 - create 7677 (time 1789146495.57 total 50.02 last 123.57)
 - create 8897 (time 1789146505.57 total 60.03 last 121.90)
total: 10000 create in 68.90 seconds: 145.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789147057 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60149
 - create 1176 (time 1789147190.61 total 10.00 last 117.59)
 - create 2479 (time 1789147200.61 total 20.00 last 130.28)
 - create 3675 (time 1789147210.62 total 30.00 last 119.57)
 - create 5197 (time 1789147220.62 total 40.01 last 152.10)
 - create 6679 (time 1789147230.63 total 50.02 last 148.13)
 - create 8321 (time 1789147240.63 total 60.02 last 164.19)
 - create 9994 (time 1789147250.63 total 70.02 last 167.27)
total: 10000 create in 70.04 seconds: 142.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789147771 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 90149
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