== sanity test 160n: Changelog destroy race ============== 00:42:26 (1775882546)
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 9434 (time 1775882559.70 total 10.00 last 943.33)
total: 10000 create in 10.69 seconds: 935.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1775882699 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
last record 30145
 - create 9561 (time 1775882730.21 total 10.00 last 956.08)
total: 10000 create in 10.51 seconds: 951.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1775882867 ; total 0 ; last 0)
total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second
last record 60145
 - create 9272 (time 1775882900.98 total 10.00 last 927.16)
total: 10000 create in 10.76 seconds: 929.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1775883037 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 90145
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