== sanity test 160n: Changelog destroy race ============== 08:32:06 (1781267526)
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 1661 (time 1781267548.82 total 10.00 last 166.02)
 - create 3262 (time 1781267558.82 total 20.01 last 160.08)
 - create 4717 (time 1781267568.82 total 30.01 last 145.50)
 - create 6501 (time 1781267578.82 total 40.01 last 178.33)
 - create 8409 (time 1781267588.83 total 50.01 last 190.74)
total: 10000 create in 58.45 seconds: 171.09 ops/second
 - unlinked 0 (time 1781267907 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 30146
 - create 1826 (time 1781268025.14 total 10.00 last 182.52)
 - create 3635 (time 1781268035.15 total 20.01 last 180.72)
 - create 5415 (time 1781268045.16 total 30.02 last 177.95)
 - create 7216 (time 1781268055.16 total 40.02 last 180.04)
 - create 9020 (time 1781268065.16 total 50.02 last 180.36)
total: 10000 create in 55.48 seconds: 180.23 ops/second
 - unlinked 0 (time 1781268377 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
last record 60146
 - create 1728 (time 1781268490.24 total 10.00 last 172.79)
 - create 3423 (time 1781268500.24 total 20.01 last 169.43)
 - create 5329 (time 1781268510.25 total 30.01 last 190.53)
 - create 7117 (time 1781268520.25 total 40.01 last 178.72)
 - create 8727 (time 1781268530.26 total 50.02 last 160.85)
total: 10000 create in 58.31 seconds: 171.48 ops/second
 - unlinked 0 (time 1781268852 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 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