== sanity test 160n: Changelog destroy race ============== 20:11:01 (1780531861)
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 9107 (time 1780531874.68 total 10.00 last 910.67)
total: 10000 create in 11.00 seconds: 909.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1780532017 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
last record 30150
 - create 9571 (time 1780532048.25 total 10.00 last 957.02)
total: 10000 create in 10.49 seconds: 953.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1780532188 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 60150
 - create 9804 (time 1780532220.18 total 10.00 last 980.34)
total: 10000 create in 10.21 seconds: 979.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1780532357 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
last record 90150
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
mdd.lustre-MDT0000.changelog_mask=MARK
mdd.lustre-MDT0001.changelog_mask=MARK