== sanity test 160n: Changelog destroy race ============== 12:04:21 (1787069061)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1819 (time 1787069076.41 total 10.00 last 181.89)
 - create 3355 (time 1787069086.41 total 20.00 last 153.59)
 - create 4932 (time 1787069096.41 total 30.00 last 157.67)
 - create 6906 (time 1787069106.41 total 40.01 last 197.35)
 - create 8758 (time 1787069116.42 total 50.02 last 185.01)
total: 10000 create in 57.18 seconds: 174.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787069581 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 30157
 - create 5608 (time 1787069686.86 total 10.00 last 560.76)
total: 10000 create in 16.54 seconds: 604.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787069858 ; total 0 ; last 0)
total: 10000 unlinks in 35 seconds: 285.714294 unlinks/second
last record 60157
 - create 6414 (time 1787069905.51 total 10.00 last 641.39)
total: 10000 create in 14.81 seconds: 675.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787070080 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 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