== sanity test 160n: Changelog destroy race ============== 18:32:34 (1788215554)
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 1721 (time 1788215574.35 total 10.00 last 172.04)
 - create 3512 (time 1788215584.36 total 20.02 last 178.85)
 - create 5180 (time 1788215594.37 total 30.02 last 166.76)
 - create 6988 (time 1788215604.37 total 40.02 last 180.78)
 - create 8820 (time 1788215614.38 total 50.03 last 183.04)
total: 10000 create in 57.54 seconds: 173.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788216094 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 30150
 - create 1722 (time 1788216211.44 total 10.00 last 172.16)
 - create 3524 (time 1788216221.45 total 20.01 last 180.12)
 - create 5299 (time 1788216231.45 total 30.01 last 177.40)
 - create 7158 (time 1788216241.45 total 40.01 last 185.89)
 - create 8937 (time 1788216251.45 total 50.01 last 177.87)
total: 10000 create in 55.95 seconds: 178.73 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788216713 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 60150
 - create 1962 (time 1788216827.69 total 10.01 last 196.08)
 - create 3738 (time 1788216837.69 total 20.01 last 177.59)
 - create 5455 (time 1788216847.70 total 30.01 last 171.63)
 - create 7326 (time 1788216857.72 total 40.04 last 186.56)
 - create 9056 (time 1788216867.72 total 50.04 last 172.99)
total: 10000 create in 54.77 seconds: 182.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788217332 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 90150
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