== sanity test 160n: Changelog destroy race ============== 01:26:30 (1789190790)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 9230 (time 1789190803.12 total 10.00 last 922.98)
total: 10000 create in 10.80 seconds: 925.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789190965 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 30157
 - create 4746 (time 1789191013.76 total 10.00 last 474.57)
 - create 9864 (time 1789191023.76 total 20.00 last 511.80)
total: 10000 create in 20.31 seconds: 492.30 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789191165 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
last record 60157
 - create 5429 (time 1789191204.47 total 10.00 last 542.78)
total: 10000 create in 19.54 seconds: 511.89 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789191413 ; total 0 ; last 0)
total: 10000 unlinks in 23 seconds: 434.782623 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