== sanity test 160n: Changelog destroy race ============== 23:03:19 (1787713399)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1479 (time 1787713416.79 total 10.00 last 147.87)
 - create 2919 (time 1787713426.80 total 20.01 last 143.84)
 - create 4378 (time 1787713436.80 total 30.02 last 145.86)
 - create 5914 (time 1787713446.81 total 40.02 last 153.52)
 - create 7405 (time 1787713456.81 total 50.02 last 149.09)
 - create 8918 (time 1787713466.81 total 60.03 last 151.21)
total: 10000 create in 67.52 seconds: 148.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787713952 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30157
 - create 1417 (time 1787714084.53 total 10.00 last 141.63)
 - create 2804 (time 1787714094.53 total 20.01 last 138.65)
 - create 4244 (time 1787714104.53 total 30.01 last 143.98)
 - create 5719 (time 1787714114.54 total 40.02 last 147.41)
 - create 7098 (time 1787714124.54 total 50.02 last 137.82)
 - create 8539 (time 1787714134.55 total 60.02 last 144.07)
total: 10000 create in 69.79 seconds: 143.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787714610 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 60157
 - create 1258 (time 1787714754.40 total 10.00 last 125.75)
 - create 2638 (time 1787714764.40 total 20.01 last 137.95)
 - create 3914 (time 1787714774.41 total 30.01 last 127.59)
 - create 4882 (time 1787714784.41 total 40.01 last 96.77)
 - create 6114 (time 1787714794.42 total 50.02 last 123.11)
 - create 7394 (time 1787714804.42 total 60.02 last 128.00)
 - create 8741 (time 1787714814.42 total 70.03 last 134.61)
total: 10000 create in 78.73 seconds: 127.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787715347 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 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