== sanity test 160n: Changelog destroy race ============== 07:30:03 (1774438203)
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
total: 10000 create in 9.58 seconds: 1044.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1774438347 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second
last record 30152
total: 10000 create in 8.79 seconds: 1137.73 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1774438502 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second
last record 60152
total: 10000 create in 9.28 seconds: 1078.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1774438664 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 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
mdd.lustre-MDT0000.changelog_mask=MARK
mdd.lustre-MDT0001.changelog_mask=MARK