== sanity test 160n: Changelog destroy race ============== 07:03:22 (1788606202)
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 1714 (time 1788606223.14 total 10.00 last 171.34)
 - create 3312 (time 1788606233.14 total 20.01 last 159.77)
 - create 4954 (time 1788606243.14 total 30.01 last 164.15)
 - create 6470 (time 1788606253.15 total 40.02 last 151.47)
 - create 7868 (time 1788606263.16 total 50.02 last 139.73)
 - create 8844 (time 1788606273.16 total 60.03 last 97.53)
total: 10000 create in 68.19 seconds: 146.64 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788606762 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30152
 - create 1318 (time 1788606891.90 total 10.00 last 131.76)
 - create 2767 (time 1788606901.91 total 20.01 last 144.87)
 - create 4092 (time 1788606911.91 total 30.01 last 132.50)
 - create 5640 (time 1788606921.91 total 40.01 last 154.80)
 - create 7133 (time 1788606931.91 total 50.01 last 149.22)
 - create 8522 (time 1788606941.92 total 60.02 last 138.75)
total: 10000 create in 69.03 seconds: 144.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788607434 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 60152
 - create 1247 (time 1788607568.53 total 10.01 last 124.63)
 - create 2772 (time 1788607578.53 total 20.01 last 152.44)
 - create 4270 (time 1788607588.54 total 30.02 last 149.71)
 - create 5621 (time 1788607598.54 total 40.02 last 135.09)
 - create 7005 (time 1788607608.54 total 50.02 last 138.35)
 - create 8220 (time 1788607618.55 total 60.03 last 121.37)
 - create 9449 (time 1788607628.57 total 70.04 last 122.75)
total: 10000 create in 73.16 seconds: 136.68 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788608103 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 90152
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