== sanity test 160n: Changelog destroy race ============== 20:52:54 (1788828774)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1863 (time 1788828790.11 total 10.00 last 186.22)
 - create 3542 (time 1788828800.12 total 20.01 last 167.87)
 - create 5284 (time 1788828810.12 total 30.01 last 174.16)
 - create 7147 (time 1788828820.13 total 40.02 last 186.11)
 - create 9256 (time 1788828830.13 total 50.02 last 210.82)
total: 10000 create in 53.90 seconds: 185.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788829231 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
last record 30157
 - create 1751 (time 1788829336.92 total 10.01 last 174.91)
 - create 3626 (time 1788829346.92 total 20.01 last 187.46)
 - create 5462 (time 1788829356.92 total 30.01 last 183.59)
 - create 7189 (time 1788829366.93 total 40.02 last 172.62)
 - create 8867 (time 1788829376.93 total 50.02 last 167.77)
total: 10000 create in 56.15 seconds: 178.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788829744 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
last record 60157
 - create 2426 (time 1788829843.68 total 10.00 last 242.57)
 - create 4610 (time 1788829853.68 total 20.01 last 218.29)
 - create 7487 (time 1788829863.68 total 30.01 last 287.70)
total: 10000 create in 37.31 seconds: 268.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788830188 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 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