== sanity test 160n: Changelog destroy race ============== 22:45:06 (1787798706)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1882 (time 1787798726.45 total 10.00 last 188.16)
 - create 4004 (time 1787798736.46 total 20.01 last 212.14)
 - create 6065 (time 1787798746.46 total 30.01 last 206.06)
 - create 8285 (time 1787798756.46 total 40.01 last 221.97)
total: 10000 create in 48.15 seconds: 207.68 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787799210 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 30146
 - create 1907 (time 1787799324.10 total 10.00 last 190.68)
 - create 3706 (time 1787799334.10 total 20.00 last 179.87)
 - create 5459 (time 1787799344.10 total 30.00 last 175.29)
 - create 7141 (time 1787799354.10 total 40.00 last 168.18)
 - create 8894 (time 1787799364.10 total 50.01 last 175.29)
total: 10000 create in 56.01 seconds: 178.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787799809 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
last record 60146
 - create 1855 (time 1787799919.87 total 10.00 last 185.47)
 - create 3777 (time 1787799929.87 total 20.00 last 192.19)
 - create 5636 (time 1787799939.87 total 30.01 last 185.79)
 - create 7441 (time 1787799949.88 total 40.01 last 180.41)
 - create 9099 (time 1787799959.88 total 50.02 last 165.77)
total: 10000 create in 55.04 seconds: 181.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787800404 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 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