== sanity test 160n: Changelog destroy race ============== 21:38:53 (1781228333)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1290 (time 1781228352.19 total 10.00 last 129.00)
 - create 2550 (time 1781228362.19 total 20.00 last 125.97)
 - create 4008 (time 1781228372.19 total 30.00 last 145.78)
 - create 5410 (time 1781228382.19 total 40.01 last 140.15)
 - create 6854 (time 1781228392.19 total 50.01 last 144.39)
 - create 8316 (time 1781228402.20 total 60.01 last 146.13)
 - create 9636 (time 1781228412.20 total 70.02 last 131.94)
total: 10000 create in 72.57 seconds: 137.80 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781228921 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 30157
 - create 1413 (time 1781229058.39 total 10.00 last 141.28)
 - create 2785 (time 1781229068.40 total 20.01 last 137.13)
 - create 4191 (time 1781229078.40 total 30.01 last 140.59)
 - create 5525 (time 1781229088.40 total 40.01 last 133.39)
 - create 6958 (time 1781229098.40 total 50.01 last 143.23)
 - create 8457 (time 1781229108.43 total 60.04 last 149.47)
 - create 9844 (time 1781229118.43 total 70.04 last 138.67)
total: 10000 create in 70.92 seconds: 141.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781229615 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 60157
 - create 1389 (time 1781229758.42 total 10.00 last 138.87)
 - create 2941 (time 1781229768.43 total 20.01 last 155.13)
 - create 4531 (time 1781229778.43 total 30.01 last 158.94)
 - create 5916 (time 1781229788.44 total 40.01 last 138.46)
 - create 7300 (time 1781229798.45 total 50.02 last 138.26)
 - create 8548 (time 1781229808.45 total 60.03 last 124.71)
 - create 9706 (time 1781229818.46 total 70.04 last 115.73)
total: 10000 create in 72.12 seconds: 138.67 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781230344 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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