== sanity test 160n: Changelog destroy race ============== 06:37:08 (1788604628)
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 1338 (time 1788604649.51 total 10.00 last 133.74)
 - create 2496 (time 1788604659.51 total 20.01 last 115.79)
 - create 3928 (time 1788604669.51 total 30.01 last 143.17)
 - create 5170 (time 1788604679.51 total 40.01 last 124.15)
 - create 6794 (time 1788604689.52 total 50.01 last 162.39)
 - create 8386 (time 1788604699.52 total 60.01 last 159.19)
total: 10000 create in 69.51 seconds: 143.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788605193 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 30150
 - create 1901 (time 1788605317.82 total 10.00 last 190.03)
 - create 3734 (time 1788605327.82 total 20.00 last 183.29)
 - create 5623 (time 1788605337.82 total 30.01 last 188.82)
 - create 7568 (time 1788605347.83 total 40.01 last 194.40)
 - create 9337 (time 1788605357.83 total 50.01 last 176.90)
total: 10000 create in 53.10 seconds: 188.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788605823 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 60150
 - create 1958 (time 1788605938.78 total 10.00 last 195.75)
 - create 3678 (time 1788605948.79 total 20.01 last 171.94)
 - create 5677 (time 1788605958.79 total 30.01 last 199.82)
 - create 7627 (time 1788605968.79 total 40.01 last 194.92)
 - create 9612 (time 1788605978.80 total 50.02 last 198.45)
total: 10000 create in 51.92 seconds: 192.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788606450 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 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