== sanity test 160n: Changelog destroy race ============== 11:41:04 (1788795664)
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 1706 (time 1788795685.82 total 10.00 last 170.58)
 - create 3330 (time 1788795695.82 total 20.01 last 162.34)
 - create 5085 (time 1788795705.82 total 30.01 last 175.44)
 - create 6863 (time 1788795715.83 total 40.01 last 177.74)
 - create 8530 (time 1788795725.83 total 50.01 last 166.67)
total: 10000 create in 58.71 seconds: 170.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788796276 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30154
 - create 1962 (time 1788796405.76 total 10.01 last 196.03)
 - create 3621 (time 1788796415.77 total 20.01 last 165.84)
 - create 5255 (time 1788796425.77 total 30.01 last 163.38)
 - create 6733 (time 1788796435.77 total 40.02 last 147.77)
 - create 8125 (time 1788796445.77 total 50.02 last 139.13)
 - create 9693 (time 1788796455.78 total 60.02 last 156.78)
total: 10000 create in 62.24 seconds: 160.67 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788797008 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 60154
 - create 1634 (time 1788797150.17 total 10.00 last 163.33)
 - create 3125 (time 1788797160.17 total 20.01 last 149.07)
 - create 4629 (time 1788797170.19 total 30.03 last 150.11)
 - create 5937 (time 1788797180.20 total 40.04 last 130.64)
 - create 7533 (time 1788797190.20 total 50.04 last 159.56)
 - create 9219 (time 1788797200.21 total 60.05 last 168.45)
total: 10000 create in 64.61 seconds: 154.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788797716 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 90154
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