== sanity test 160n: Changelog destroy race ============== 22:52:43 (1770695563)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char /mnt/lustre/d160n.sanity
 - create 6012 (time 1770695578.27 total 10.00 last 601.15)
total: 10000 create in 18.91 seconds: 528.85 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1770695776 ; total 0 ; last 0)
total: 10000 unlinks in 29 seconds: 344.827576 unlinks/second
last record 30146
 - create 6186 (time 1770695816.91 total 10.00 last 618.53)
total: 10000 create in 17.72 seconds: 564.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1770695965 ; total 0 ; last 0)
total: 10000 unlinks in 28 seconds: 357.142853 unlinks/second
last record 60146
 - create 7977 (time 1770696005.50 total 10.00 last 797.65)
total: 10000 create in 12.69 seconds: 788.15 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1770696154 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 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