== sanity test 160n: Changelog destroy race ============== 22:50:53 (1768017053)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 4953 (time 1768017067.12 total 10.00 last 495.24)
total: 10000 create in 18.58 seconds: 538.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1768017296 ; total 0 ; last 0)
total: 10000 unlinks in 39 seconds: 256.410248 unlinks/second
last record 30157
 - create 5445 (time 1768017348.41 total 10.00 last 544.46)
total: 10000 create in 16.45 seconds: 607.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1768017577 ; total 0 ; last 0)
total: 10000 unlinks in 41 seconds: 243.902435 unlinks/second
last record 60157
 - create 5369 (time 1768017631.43 total 10.00 last 536.90)
total: 10000 create in 18.55 seconds: 539.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1768017861 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 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