== sanity test 160n: Changelog destroy race ============== 12:34:15 (1788539655)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1397 (time 1788539673.70 total 10.01 last 139.62)
 - create 2875 (time 1788539683.70 total 20.01 last 147.76)
 - create 4399 (time 1788539693.70 total 30.01 last 152.40)
 - create 5792 (time 1788539703.71 total 40.01 last 139.23)
 - create 7236 (time 1788539713.71 total 50.02 last 144.35)
 - create 8644 (time 1788539723.72 total 60.02 last 140.75)
total: 10000 create in 68.33 seconds: 146.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788540206 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30157
 - create 1273 (time 1788540332.84 total 10.01 last 127.23)
 - create 2813 (time 1788540342.85 total 20.01 last 153.86)
 - create 4374 (time 1788540352.85 total 30.02 last 156.07)
 - create 5869 (time 1788540362.85 total 40.02 last 149.45)
 - create 7486 (time 1788540372.85 total 50.02 last 161.66)
 - create 8949 (time 1788540382.86 total 60.02 last 146.28)
total: 10000 create in 66.86 seconds: 149.57 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788540875 ; total 0 ; last 0)
total: 10000 unlinks in 132 seconds: 75.757576 unlinks/second
last record 60157
 - create 1161 (time 1788541023.67 total 10.00 last 116.07)
 - create 2268 (time 1788541033.68 total 20.01 last 110.63)
 - create 3586 (time 1788541043.68 total 30.01 last 131.77)
 - create 4788 (time 1788541053.68 total 40.01 last 120.18)
 - create 6282 (time 1788541063.69 total 50.02 last 149.34)
 - create 7908 (time 1788541073.69 total 60.02 last 162.60)
 - create 9546 (time 1788541083.70 total 70.03 last 163.62)
total: 10000 create in 72.98 seconds: 137.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788541572 ; total 1 ; last 1)
total: 10000 unlinks in 112 seconds: 89.285713 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