== sanity test 160n: Changelog destroy race ============== 11:22:18 (1788880938)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 8442 (time 1788880950.87 total 10.00 last 844.12)
total: 10000 create in 11.96 seconds: 835.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788881083 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 30157
 - create 8538 (time 1788881114.90 total 10.00 last 853.79)
total: 10000 create in 11.67 seconds: 857.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788881245 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second
last record 60157
 - create 8657 (time 1788881278.02 total 10.00 last 865.63)
total: 10000 create in 11.56 seconds: 864.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788881741 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 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