== sanity test 160n: Changelog destroy race ============== 02:44:39 (1787726679)
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 1773 (time 1787726698.90 total 10.00 last 177.27)
 - create 3473 (time 1787726708.90 total 20.00 last 169.96)
 - create 5134 (time 1787726718.91 total 30.01 last 166.01)
 - create 6819 (time 1787726728.91 total 40.01 last 168.49)
 - create 8432 (time 1787726738.91 total 50.02 last 161.21)
total: 10000 create in 58.98 seconds: 169.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787727235 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 30146
 - create 1731 (time 1787727358.81 total 10.00 last 173.10)
 - create 3533 (time 1787727368.82 total 20.00 last 180.16)
 - create 5176 (time 1787727378.82 total 30.01 last 164.21)
 - create 6835 (time 1787727388.83 total 40.02 last 165.76)
 - create 8540 (time 1787727398.84 total 50.03 last 170.33)
total: 10000 create in 59.48 seconds: 168.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787727923 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60146
 - create 1752 (time 1787728045.25 total 10.00 last 175.16)
 - create 3416 (time 1787728055.26 total 20.01 last 166.28)
 - create 4968 (time 1787728065.26 total 30.01 last 155.13)
 - create 6682 (time 1787728075.29 total 40.04 last 171.02)
 - create 8418 (time 1787728085.29 total 50.04 last 173.58)
total: 10000 create in 59.90 seconds: 166.94 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787728622 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 90146
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