== sanity test 160n: Changelog destroy race ============== 01:43:23 (1789623803)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 2029 (time 1789623821.01 total 10.00 last 202.85)
 - create 3955 (time 1789623831.01 total 20.00 last 192.57)
 - create 5867 (time 1789623841.01 total 30.01 last 191.16)
 - create 7742 (time 1789623851.01 total 40.01 last 187.49)
 - create 9860 (time 1789623861.01 total 50.01 last 211.79)
total: 10000 create in 50.72 seconds: 197.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789624182 ; total 0 ; last 0)
total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second
last record 30150
 - create 2924 (time 1789624262.94 total 10.00 last 292.39)
 - create 6212 (time 1789624272.94 total 20.00 last 328.70)
total: 10000 create in 28.54 seconds: 350.40 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789624519 ; total 0 ; last 0)
total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second
last record 60150
 - create 2944 (time 1789624591.83 total 10.00 last 294.34)
 - create 6045 (time 1789624601.83 total 20.00 last 310.08)
 - create 8919 (time 1789624611.83 total 30.00 last 287.36)
total: 10000 create in 33.53 seconds: 298.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789624835 ; total 0 ; last 0)
total: 10000 unlinks in 59 seconds: 169.491531 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