== sanity test 160n: Changelog destroy race ============== 08:01:03 (1788004863)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 3855 (time 1788004877.96 total 10.01 last 385.29)
 - create 7303 (time 1788004887.96 total 20.01 last 344.63)
total: 10000 create in 27.56 seconds: 362.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788005067 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 30153
total: 10000 create in 9.97 seconds: 1003.18 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788005239 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second
last record 60153
 - create 9243 (time 1788005269.45 total 10.00 last 924.22)
total: 10000 create in 10.83 seconds: 923.33 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788005416 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
last record 90153
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