== sanity test 160n: Changelog destroy race ============== 21:43:19 (1788658999)
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 1967 (time 1788659019.18 total 10.00 last 196.67)
 - create 3876 (time 1788659029.19 total 20.00 last 190.84)
 - create 5841 (time 1788659039.19 total 30.01 last 196.34)
 - create 7805 (time 1788659049.20 total 40.01 last 196.37)
 - create 9791 (time 1788659059.20 total 50.01 last 198.60)
total: 10000 create in 51.00 seconds: 196.07 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788659517 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30146
 - create 1850 (time 1788659637.56 total 10.00 last 184.98)
 - create 3420 (time 1788659647.56 total 20.01 last 156.94)
 - create 5231 (time 1788659657.56 total 30.01 last 181.08)
 - create 6851 (time 1788659667.56 total 40.01 last 161.99)
 - create 8420 (time 1788659677.57 total 50.01 last 156.85)
total: 10000 create in 59.04 seconds: 169.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788660166 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
last record 60146
 - create 1702 (time 1788660278.47 total 10.00 last 170.13)
 - create 3434 (time 1788660288.48 total 20.01 last 173.13)
 - create 5282 (time 1788660298.48 total 30.01 last 184.76)
 - create 7170 (time 1788660308.48 total 40.01 last 188.75)
 - create 9092 (time 1788660318.49 total 50.02 last 192.11)
total: 10000 create in 55.33 seconds: 180.73 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788660792 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 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