== sanity test 160n: Changelog destroy race ============== 04:51:07 (1769766667)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64 /mnt/lustre/d160n.sanity
 - create 4670 (time 1769766681.77 total 10.00 last 466.84)
 - create 8721 (time 1769766691.77 total 20.00 last 405.06)
total: 10000 create in 22.86 seconds: 437.40 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769766881 ; total 0 ; last 0)
total: 10000 unlinks in 31 seconds: 322.580658 unlinks/second
last record 30146
 - create 6130 (time 1769766924.44 total 10.00 last 612.98)
total: 10000 create in 15.90 seconds: 628.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769767121 ; total 0 ; last 0)
total: 10000 unlinks in 25 seconds: 400.000000 unlinks/second
last record 60146
 - create 7954 (time 1769767158.15 total 10.00 last 795.37)
total: 10000 create in 12.55 seconds: 796.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769767333 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
last record 90146
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18