== sanity test 160n: Changelog destroy race ============== 00:24:00 (1781238240)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 2637 (time 1781238254.47 total 10.00 last 263.69)
 - create 5688 (time 1781238264.48 total 20.00 last 305.08)
 - create 8686 (time 1781238274.48 total 30.00 last 299.69)
total: 10000 create in 34.70 seconds: 288.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781238530 ; total 0 ; last 0)
total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second
last record 30157
 - create 3287 (time 1781238595.93 total 10.00 last 328.64)
 - create 6599 (time 1781238605.93 total 20.01 last 331.09)
total: 10000 create in 29.09 seconds: 343.73 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781238846 ; total 0 ; last 0)
total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second
last record 60157
 - create 3752 (time 1781238914.77 total 10.00 last 375.20)
 - create 6961 (time 1781238924.77 total 20.00 last 320.87)
total: 10000 create in 29.93 seconds: 334.07 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239159 ; total 0 ; last 0)
total: 10000 unlinks in 51 seconds: 196.078430 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