== sanity test 160n: Changelog destroy race ============== 00:15:21 (1718856921)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 2632 (time 1718856935.72 total 10.00 last 263.15)
 - create 5114 (time 1718856945.72 total 20.00 last 248.19)
 - create 7379 (time 1718856955.72 total 30.00 last 226.47)
 - create 9522 (time 1718856965.73 total 40.01 last 214.23)
total: 10000 create in 41.90 seconds: 238.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1718857268 ; total 0 ; last 0)
total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second
last record 30157
 - create 2645 (time 1718857349.22 total 10.00 last 264.41)
 - create 5292 (time 1718857359.22 total 20.00 last 264.67)
 - create 7864 (time 1718857369.22 total 30.00 last 257.19)
total: 10000 create in 37.84 seconds: 264.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1718857619 ; total 0 ; last 0)
total: 10000 unlinks in 47 seconds: 212.765961 unlinks/second
last record 60157
 - create 4739 (time 1718857677.98 total 10.00 last 473.80)
 - create 9248 (time 1718857687.98 total 20.00 last 450.86)
total: 10000 create in 21.60 seconds: 462.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1718857836 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 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