== sanity test 160n: Changelog destroy race ============== 15:59:13 (1788811153)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 2193 (time 1788811167.92 total 10.00 last 219.28)
 - create 4538 (time 1788811177.93 total 20.01 last 234.40)
 - create 6762 (time 1788811187.93 total 30.01 last 222.32)
 - create 8852 (time 1788811197.94 total 40.01 last 208.93)
total: 10000 create in 44.93 seconds: 222.58 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788811514 ; total 0 ; last 0)
total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second
last record 30157
 - create 2480 (time 1788811594.28 total 10.00 last 247.95)
 - create 4739 (time 1788811604.28 total 20.00 last 225.87)
 - create 7532 (time 1788811614.28 total 30.01 last 279.25)
total: 10000 create in 39.18 seconds: 255.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788811892 ; total 0 ; last 0)
total: 10000 unlinks in 50 seconds: 200.000000 unlinks/second
last record 60157
 - create 3747 (time 1788811954.35 total 10.00 last 374.59)
 - create 7379 (time 1788811964.35 total 20.00 last 363.16)
total: 10000 create in 26.29 seconds: 380.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788812272 ; total 0 ; last 0)
total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17