== sanity test 160n: Changelog destroy race ============== 12:30:36 (1790958636)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1366 (time 1790958653.50 total 10.01 last 136.52)
 - create 2799 (time 1790958663.50 total 20.01 last 143.25)
 - create 4159 (time 1790958673.51 total 30.01 last 135.98)
 - create 5517 (time 1790958683.51 total 40.01 last 135.75)
 - create 6795 (time 1790958693.51 total 50.02 last 127.73)
 - create 8170 (time 1790958703.52 total 60.02 last 137.48)
 - create 9537 (time 1790958713.52 total 70.02 last 136.66)
total: 10000 create in 73.60 seconds: 135.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790959173 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30157
 - create 1455 (time 1790959299.78 total 10.00 last 145.49)
 - create 2988 (time 1790959309.79 total 20.01 last 153.23)
 - create 4580 (time 1790959319.79 total 30.01 last 159.18)
 - create 6156 (time 1790959329.79 total 40.01 last 157.54)
 - create 7715 (time 1790959339.79 total 50.01 last 155.89)
 - create 9247 (time 1790959349.79 total 60.01 last 153.17)
total: 10000 create in 64.99 seconds: 153.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790959774 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
last record 60157
 - create 2079 (time 1790959876.02 total 10.00 last 207.88)
 - create 4084 (time 1790959886.02 total 20.00 last 200.44)
 - create 6155 (time 1790959896.02 total 30.00 last 207.10)
 - create 8170 (time 1790959906.02 total 40.01 last 201.44)
total: 10000 create in 49.50 seconds: 202.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790960237 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 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