== sanity test 160n: Changelog destroy race ============== 20:33:34 (1788654814)
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 1437 (time 1788654836.09 total 10.00 last 143.69)
 - create 2673 (time 1788654846.10 total 20.01 last 123.47)
 - create 4177 (time 1788654856.10 total 30.01 last 150.38)
 - create 5879 (time 1788654866.10 total 40.02 last 170.16)
 - create 7592 (time 1788654876.11 total 50.02 last 171.22)
 - create 9205 (time 1788654886.12 total 60.03 last 161.19)
total: 10000 create in 65.30 seconds: 153.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788655370 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 30154
 - create 1288 (time 1788655494.07 total 10.00 last 128.77)
 - create 2988 (time 1788655504.07 total 20.01 last 169.94)
 - create 4717 (time 1788655514.09 total 30.02 last 172.68)
 - create 6356 (time 1788655524.09 total 40.02 last 163.86)
 - create 8041 (time 1788655534.10 total 50.03 last 168.39)
 - create 9715 (time 1788655544.10 total 60.03 last 167.39)
total: 10000 create in 61.73 seconds: 162.00 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788656059 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60154
 - create 1675 (time 1788656180.90 total 10.01 last 167.34)
 - create 3310 (time 1788656190.90 total 20.01 last 163.44)
 - create 4968 (time 1788656200.91 total 30.03 last 165.58)
 - create 6664 (time 1788656210.91 total 40.03 last 169.55)
 - create 8205 (time 1788656220.92 total 50.04 last 153.97)
 - create 9906 (time 1788656230.93 total 60.04 last 170.01)
total: 10000 create in 60.70 seconds: 164.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788656738 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 90154
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