== sanity test 160n: Changelog destroy race ============== 10:47:38 (1781621258)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1586 (time 1781621273.86 total 10.00 last 158.60)
 - create 2994 (time 1781621283.86 total 20.00 last 140.76)
 - create 4562 (time 1781621293.86 total 30.00 last 156.80)
 - create 6311 (time 1781621303.86 total 40.01 last 174.86)
 - create 8014 (time 1781621313.87 total 50.01 last 170.21)
 - create 9685 (time 1781621323.87 total 60.01 last 167.09)
total: 10000 create in 61.73 seconds: 162.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781621684 ; total 0 ; last 0)
total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second
last record 30157
 - create 2903 (time 1781621764.07 total 10.00 last 290.26)
 - create 6097 (time 1781621774.07 total 20.00 last 319.37)
 - create 9605 (time 1781621784.08 total 30.01 last 350.69)
total: 10000 create in 31.23 seconds: 320.20 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781622145 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 60157
 - create 1446 (time 1781622287.59 total 10.01 last 144.49)
 - create 2815 (time 1781622297.60 total 20.01 last 136.86)
 - create 4324 (time 1781622307.60 total 30.02 last 150.79)
 - create 5849 (time 1781622317.61 total 40.02 last 152.45)
 - create 7166 (time 1781622327.62 total 50.03 last 131.59)
 - create 8724 (time 1781622337.62 total 60.04 last 155.69)
total: 10000 create in 69.19 seconds: 144.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781622817 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17