== sanity test 160n: Changelog destroy race ============== 12:14:17 (1789143257)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1294 (time 1789143275.95 total 10.00 last 129.36)
 - create 2551 (time 1789143285.95 total 20.01 last 125.64)
 - create 4144 (time 1789143295.95 total 30.01 last 159.26)
 - create 5619 (time 1789143305.99 total 40.04 last 147.01)
 - create 7091 (time 1789143315.99 total 50.05 last 147.14)
 - create 8509 (time 1789143325.99 total 60.05 last 141.75)
total: 10000 create in 69.87 seconds: 143.12 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789143835 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30157
 - create 1519 (time 1789143961.09 total 10.00 last 151.87)
 - create 2994 (time 1789143971.10 total 20.01 last 147.44)
 - create 4627 (time 1789143981.10 total 30.01 last 163.27)
 - create 6072 (time 1789143991.10 total 40.01 last 144.45)
 - create 7585 (time 1789144001.10 total 50.01 last 151.27)
 - create 8953 (time 1789144011.11 total 60.02 last 136.76)
total: 10000 create in 67.00 seconds: 149.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789144516 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 60157
 - create 1522 (time 1789144644.31 total 10.00 last 152.14)
 - create 3051 (time 1789144654.32 total 20.01 last 152.80)
 - create 4694 (time 1789144664.33 total 30.01 last 164.24)
 - create 6045 (time 1789144674.34 total 40.03 last 134.95)
 - create 7324 (time 1789144684.34 total 50.03 last 127.89)
 - create 8779 (time 1789144694.34 total 60.03 last 145.49)
 - create 9949 (time 1789144704.34 total 70.03 last 116.96)
total: 10000 create in 70.47 seconds: 141.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789145186 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 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