== sanity test 160n: Changelog destroy race ============== 23:48:39 (1787111319)
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 1449 (time 1787111340.92 total 10.00 last 144.87)
 - create 2906 (time 1787111350.92 total 20.00 last 145.69)
 - create 4512 (time 1787111360.92 total 30.01 last 160.55)
 - create 6123 (time 1787111370.92 total 40.01 last 161.10)
 - create 7218 (time 1787111380.93 total 50.01 last 109.41)
 - create 8680 (time 1787111390.94 total 60.02 last 146.09)
total: 10000 create in 69.57 seconds: 143.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787111900 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30147
 - create 1562 (time 1787112034.94 total 10.00 last 156.14)
 - create 3066 (time 1787112044.94 total 20.01 last 150.33)
 - create 4680 (time 1787112054.94 total 30.01 last 161.36)
 - create 6321 (time 1787112064.95 total 40.01 last 164.05)
 - create 7978 (time 1787112074.95 total 50.02 last 165.66)
 - create 9662 (time 1787112084.95 total 60.02 last 168.39)
total: 10000 create in 62.11 seconds: 161.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787112567 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 60147
 - create 1647 (time 1787112695.15 total 10.00 last 164.65)
 - create 3136 (time 1787112705.15 total 20.00 last 148.88)
 - create 4745 (time 1787112715.16 total 30.01 last 160.80)
 - create 6400 (time 1787112725.17 total 40.02 last 165.35)
 - create 8181 (time 1787112735.17 total 50.02 last 178.05)
 - create 9823 (time 1787112745.17 total 60.03 last 164.15)
total: 10000 create in 61.13 seconds: 163.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787113266 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 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