== sanity test 160n: Changelog destroy race ============== 04:25:17 (1789460717)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1374 (time 1789460737.11 total 10.01 last 137.28)
 - create 2647 (time 1789460747.11 total 20.01 last 127.29)
 - create 4088 (time 1789460757.12 total 30.02 last 144.01)
 - create 5380 (time 1789460767.13 total 40.03 last 129.05)
 - create 6839 (time 1789460777.14 total 50.03 last 145.80)
 - create 8224 (time 1789460787.14 total 60.04 last 138.46)
 - create 9493 (time 1789460797.14 total 70.04 last 126.86)
total: 10000 create in 74.94 seconds: 133.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789461306 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 30157
 - create 1498 (time 1789461440.79 total 10.00 last 149.78)
 - create 3029 (time 1789461450.79 total 20.00 last 153.08)
 - create 4295 (time 1789461460.79 total 30.00 last 126.59)
 - create 5464 (time 1789461470.79 total 40.01 last 116.88)
 - create 6826 (time 1789461480.80 total 50.01 last 136.18)
 - create 8149 (time 1789461490.80 total 60.01 last 132.27)
 - create 9619 (time 1789461500.80 total 70.02 last 146.91)
total: 10000 create in 73.00 seconds: 136.99 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789462008 ; total 0 ; last 0)
total: 10000 unlinks in 139 seconds: 71.942444 unlinks/second
last record 60157
 - create 1173 (time 1789462163.87 total 10.00 last 117.28)
 - create 2493 (time 1789462173.88 total 20.01 last 131.86)
 - create 3798 (time 1789462183.88 total 30.02 last 130.41)
 - create 5241 (time 1789462193.89 total 40.03 last 144.17)
 - create 6650 (time 1789462203.89 total 50.03 last 140.89)
 - create 7989 (time 1789462213.90 total 60.04 last 133.82)
 - create 9475 (time 1789462223.91 total 70.04 last 148.51)
total: 10000 create in 74.26 seconds: 134.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789462741 ; 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