== sanity test 160n: Changelog destroy race ============== 13:55:33 (1787853333)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1473 (time 1787853355.80 total 10.00 last 147.25)
 - create 3018 (time 1787853365.80 total 20.00 last 154.49)
 - create 4714 (time 1787853375.80 total 30.01 last 169.50)
 - create 6399 (time 1787853385.81 total 40.01 last 168.46)
 - create 7944 (time 1787853395.81 total 50.01 last 154.47)
 - create 9601 (time 1787853405.81 total 60.02 last 165.67)
total: 10000 create in 62.53 seconds: 159.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787853978 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 30150
 - create 1469 (time 1787854101.81 total 10.00 last 146.85)
 - create 3056 (time 1787854111.81 total 20.00 last 158.68)
 - create 4783 (time 1787854121.82 total 30.02 last 172.48)
 - create 6185 (time 1787854131.82 total 40.02 last 140.18)
 - create 7798 (time 1787854141.83 total 50.02 last 161.26)
 - create 9557 (time 1787854151.83 total 60.02 last 175.86)
total: 10000 create in 62.88 seconds: 159.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787854653 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60150
 - create 1316 (time 1787854784.86 total 10.00 last 131.56)
 - create 2960 (time 1787854794.86 total 20.01 last 164.32)
 - create 4760 (time 1787854804.86 total 30.01 last 180.00)
 - create 6446 (time 1787854814.87 total 40.01 last 168.52)
 - create 8225 (time 1787854824.88 total 50.02 last 177.75)
 - create 9840 (time 1787854834.88 total 60.03 last 161.40)
total: 10000 create in 60.91 seconds: 164.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787855326 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 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