== sanity test 160n: Changelog destroy race ============== 13:27:52 (1782494872)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1336 (time 1782494893.70 total 10.00 last 133.56)
 - create 2686 (time 1782494903.70 total 20.01 last 134.97)
 - create 3962 (time 1782494913.71 total 30.01 last 127.50)
 - create 5503 (time 1782494923.71 total 40.02 last 154.03)
 - create 6995 (time 1782494933.71 total 50.02 last 149.16)
 - create 8435 (time 1782494943.73 total 60.04 last 143.76)
 - create 9898 (time 1782494953.74 total 70.04 last 146.20)
total: 10000 create in 70.66 seconds: 141.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782495489 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 30146
 - create 1464 (time 1782495624.15 total 10.00 last 146.36)
 - create 3030 (time 1782495634.15 total 20.00 last 156.59)
 - create 4603 (time 1782495644.15 total 30.01 last 157.27)
 - create 6180 (time 1782495654.16 total 40.02 last 157.51)
 - create 7713 (time 1782495664.17 total 50.02 last 153.20)
 - create 9205 (time 1782495674.17 total 60.03 last 149.16)
total: 10000 create in 65.96 seconds: 151.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782496234 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60146
 - create 1561 (time 1782496371.90 total 10.01 last 155.95)
 - create 3253 (time 1782496381.90 total 20.01 last 169.18)
 - create 4890 (time 1782496391.90 total 30.01 last 163.67)
 - create 6550 (time 1782496401.91 total 40.01 last 165.96)
 - create 8096 (time 1782496411.91 total 50.02 last 154.55)
 - create 9691 (time 1782496421.92 total 60.03 last 159.35)
total: 10000 create in 61.78 seconds: 161.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782496938 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 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