== sanity test 160n: Changelog destroy race ============== 00:40:29 (1781239229)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 2974 (time 1781239243.76 total 10.00 last 297.38)
 - create 6842 (time 1781239253.76 total 20.00 last 386.69)
total: 10000 create in 28.77 seconds: 347.58 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239488 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 30157
 - create 5442 (time 1781239536.16 total 10.00 last 544.08)
total: 10000 create in 17.89 seconds: 558.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239750 ; total 0 ; last 0)
total: 10000 unlinks in 47 seconds: 212.765961 unlinks/second
last record 60157
 - create 3528 (time 1781239810.09 total 10.00 last 352.74)
 - create 7070 (time 1781239820.09 total 20.00 last 354.16)
total: 10000 create in 28.70 seconds: 348.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781240042 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 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