== sanity test 160n: Changelog destroy race ============== 04:12:42 (1788855162)
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 3512 (time 1788855177.24 total 10.00 last 351.13)
 - create 6810 (time 1788855187.24 total 20.00 last 329.78)
total: 10000 create in 25.83 seconds: 387.20 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788855452 ; total 0 ; last 0)
total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second
last record 30147
 - create 2508 (time 1788855529.64 total 10.00 last 250.78)
 - create 4750 (time 1788855539.65 total 20.00 last 224.14)
 - create 7166 (time 1788855549.65 total 30.00 last 241.59)
 - create 9867 (time 1788855559.65 total 40.01 last 269.97)
total: 10000 create in 40.44 seconds: 247.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788855839 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second
last record 60147
 - create 2701 (time 1788855910.58 total 10.01 last 269.90)
 - create 5485 (time 1788855920.58 total 20.01 last 278.32)
 - create 8273 (time 1788855930.58 total 30.01 last 278.72)
total: 10000 create in 36.44 seconds: 274.44 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788856176 ; total 0 ; last 0)
total: 10000 unlinks in 50 seconds: 200.000000 unlinks/second
last record 90147
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