== sanity test 160n: Changelog destroy race ============== 23:04:52 (1787799892)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1780 (time 1787799914.62 total 10.00 last 177.92)
 - create 3359 (time 1787799924.63 total 20.01 last 157.87)
 - create 5092 (time 1787799934.63 total 30.01 last 173.23)
 - create 6801 (time 1787799944.64 total 40.02 last 170.79)
 - create 8635 (time 1787799954.64 total 50.02 last 183.29)
total: 10000 create in 57.90 seconds: 172.72 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787800452 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30150
 - create 1631 (time 1787800577.31 total 10.00 last 163.06)
 - create 3202 (time 1787800587.31 total 20.00 last 157.08)
 - create 4880 (time 1787800597.31 total 30.01 last 167.75)
 - create 6633 (time 1787800607.32 total 40.01 last 175.17)
 - create 8310 (time 1787800617.32 total 50.02 last 167.65)
 - create 9928 (time 1787800627.32 total 60.02 last 161.78)
total: 10000 create in 60.36 seconds: 165.68 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787801110 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
last record 60150
 - create 1833 (time 1787801226.27 total 10.01 last 183.20)
 - create 3435 (time 1787801236.28 total 20.01 last 160.10)
 - create 4841 (time 1787801246.28 total 30.01 last 140.55)
 - create 6813 (time 1787801256.28 total 40.02 last 197.12)
 - create 8572 (time 1787801266.29 total 50.02 last 175.83)
total: 10000 create in 57.52 seconds: 173.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787801749 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 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