== sanity test 160n: Changelog destroy race ============== 00:06:07 (1781237167)
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 1381 (time 1781237188.78 total 10.00 last 138.09)
 - create 2780 (time 1781237198.79 total 20.00 last 139.87)
 - create 4337 (time 1781237208.79 total 30.00 last 155.70)
 - create 5644 (time 1781237218.79 total 40.00 last 130.69)
 - create 7194 (time 1781237228.79 total 50.01 last 154.95)
 - create 8596 (time 1781237238.79 total 60.01 last 140.20)
total: 10000 create in 69.67 seconds: 143.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781237834 ; total 0 ; last 0)
total: 10000 unlinks in 136 seconds: 73.529411 unlinks/second
last record 30150
 - create 1363 (time 1781237985.66 total 10.00 last 136.27)
 - create 2662 (time 1781237995.67 total 20.00 last 129.87)
 - create 3992 (time 1781238005.67 total 30.01 last 132.90)
 - create 5367 (time 1781238015.69 total 40.03 last 137.31)
 - create 6768 (time 1781238025.69 total 50.03 last 140.04)
 - create 8223 (time 1781238035.69 total 60.03 last 145.48)
 - create 9572 (time 1781238045.70 total 70.04 last 134.81)
total: 10000 create in 73.21 seconds: 136.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781238625 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 unlinks/second
last record 60150
 - create 1413 (time 1781238770.17 total 10.00 last 141.26)
 - create 2771 (time 1781238780.17 total 20.01 last 135.75)
 - create 4134 (time 1781238790.18 total 30.01 last 136.28)
 - create 5540 (time 1781238800.18 total 40.01 last 140.56)
 - create 6958 (time 1781238810.18 total 50.01 last 141.77)
 - create 8575 (time 1781238820.18 total 60.01 last 161.68)
total: 10000 create in 69.18 seconds: 144.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239384 ; total 0 ; last 0)
total: 10000 unlinks in 139 seconds: 71.942444 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