== sanity test 160n: Changelog destroy race ============== 15:20:15 (1776194415)
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 1637 (time 1776194436.68 total 10.00 last 163.68)
 - create 3388 (time 1776194446.68 total 20.00 last 175.09)
 - create 5290 (time 1776194456.68 total 30.01 last 190.13)
 - create 6918 (time 1776194466.69 total 40.01 last 162.74)
 - create 8707 (time 1776194476.69 total 50.01 last 178.80)
total: 10000 create in 56.71 seconds: 176.34 ops/second
 - unlinked 0 (time 1776194781 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
last record 30148
 - create 1682 (time 1776194895.18 total 10.00 last 168.15)
 - create 3502 (time 1776194905.18 total 20.01 last 181.92)
 - create 5383 (time 1776194915.18 total 30.01 last 188.08)
 - create 7030 (time 1776194925.18 total 40.01 last 164.70)
 - create 8566 (time 1776194935.18 total 50.01 last 153.58)
total: 10000 create in 59.44 seconds: 168.23 ops/second
 - unlinked 0 (time 1776195267 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60148
 - create 1480 (time 1776195399.48 total 10.00 last 147.97)
 - create 3019 (time 1776195409.48 total 20.01 last 153.84)
 - create 4596 (time 1776195419.49 total 30.01 last 157.68)
 - create 6110 (time 1776195429.49 total 40.01 last 151.36)
 - create 7840 (time 1776195439.49 total 50.01 last 172.95)
 - create 9595 (time 1776195449.49 total 60.01 last 175.47)
total: 10000 create in 62.57 seconds: 159.83 ops/second
 - unlinked 0 (time 1776195774 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 90148
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