== sanity test 160n: Changelog destroy race ============== 23:03:09 (1772769789)
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 8238 (time 1772769802.88 total 10.00 last 823.76)
total: 10000 create in 13.22 seconds: 756.65 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1772769951 ; total 0 ; last 0)
total: 10000 unlinks in 24 seconds: 416.666656 unlinks/second
last record 30152
 - create 9620 (time 1772769987.42 total 10.00 last 961.92)
total: 10000 create in 10.40 seconds: 961.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1772770136 ; total 0 ; last 0)
total: 10000 unlinks in 24 seconds: 416.666656 unlinks/second
last record 60152
 - create 9512 (time 1772770172.68 total 10.00 last 951.05)
total: 10000 create in 10.55 seconds: 947.58 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1772770307 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second
last record 90152
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