== sanity test 160n: Changelog destroy race ============== 17:12:49 (1790889169)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1449 (time 1790889189.65 total 10.01 last 144.82)
 - create 2599 (time 1790889199.65 total 20.01 last 114.96)
 - create 3868 (time 1790889209.67 total 30.02 last 126.71)
 - create 5166 (time 1790889219.67 total 40.03 last 129.76)
 - create 6349 (time 1790889229.68 total 50.03 last 118.21)
 - create 7510 (time 1790889239.68 total 60.04 last 116.07)
 - create 8839 (time 1790889249.68 total 70.04 last 132.89)
total: 10000 create in 78.96 seconds: 126.65 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790889801 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 unlinks/second
last record 30157
 - create 1506 (time 1790889939.27 total 10.00 last 150.55)
 - create 2947 (time 1790889949.28 total 20.01 last 143.98)
 - create 4372 (time 1790889959.28 total 30.02 last 142.46)
 - create 5749 (time 1790889969.29 total 40.02 last 137.63)
 - create 7188 (time 1790889979.29 total 50.02 last 143.86)
 - create 8664 (time 1790889989.29 total 60.02 last 147.58)
total: 10000 create in 69.48 seconds: 143.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790890494 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 unlinks/second
last record 60157
 - create 1439 (time 1790890633.20 total 10.00 last 143.86)
 - create 2759 (time 1790890643.21 total 20.01 last 131.97)
 - create 4154 (time 1790890653.21 total 30.01 last 139.47)
 - create 5472 (time 1790890663.21 total 40.01 last 131.76)
 - create 6946 (time 1790890673.22 total 50.02 last 147.26)
 - create 8248 (time 1790890683.23 total 60.02 last 130.14)
 - create 9660 (time 1790890693.23 total 70.03 last 141.16)
total: 10000 create in 72.56 seconds: 137.82 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790891207 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 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