== sanity test 160n: Changelog destroy race ============== 20:54:28 (1787878468)
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 1838 (time 1787878489.72 total 10.00 last 183.78)
 - create 3556 (time 1787878499.72 total 20.00 last 171.77)
 - create 5091 (time 1787878509.73 total 30.01 last 153.45)
 - create 6583 (time 1787878519.73 total 40.01 last 149.15)
 - create 8336 (time 1787878529.74 total 50.02 last 175.16)
total: 10000 create in 59.56 seconds: 167.89 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787879090 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 30147
 - create 1488 (time 1787879214.00 total 10.00 last 148.75)
 - create 2937 (time 1787879224.01 total 20.01 last 144.80)
 - create 4354 (time 1787879234.01 total 30.01 last 141.70)
 - create 5740 (time 1787879244.01 total 40.01 last 138.53)
 - create 7269 (time 1787879254.02 total 50.02 last 152.86)
 - create 9093 (time 1787879264.02 total 60.03 last 182.25)
total: 10000 create in 65.16 seconds: 153.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787879827 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 60147
 - create 1079 (time 1787879956.72 total 10.00 last 107.89)
 - create 2198 (time 1787879966.73 total 20.01 last 111.79)
 - create 3518 (time 1787879976.74 total 30.01 last 131.95)
 - create 5043 (time 1787879986.74 total 40.02 last 152.47)
 - create 6811 (time 1787879996.74 total 50.02 last 176.73)
 - create 8565 (time 1787880006.75 total 60.03 last 175.29)
total: 10000 create in 68.24 seconds: 146.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787880527 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 90147
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