== sanity test 160n: Changelog destroy race ============== 05:50:27 (1782640227)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 6946 (time 1782640239.80 total 10.00 last 694.54)
total: 10000 create in 14.82 seconds: 674.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782640411 ; total 0 ; last 0)
total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second
last record 30157
 - create 6322 (time 1782640457.67 total 10.00 last 632.09)
total: 10000 create in 17.39 seconds: 575.00 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782640622 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
last record 60157
 - create 5359 (time 1782640661.07 total 10.00 last 535.82)
total: 10000 create in 18.98 seconds: 526.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1782640824 ; 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