== sanity test 160n: Changelog destroy race ============== 15:43:19 (1790797399)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1494 (time 1790797418.73 total 10.00 last 149.37)
 - create 2865 (time 1790797428.73 total 20.01 last 137.02)
 - create 4023 (time 1790797438.74 total 30.01 last 115.72)
 - create 5475 (time 1790797448.74 total 40.02 last 145.17)
 - create 6874 (time 1790797458.75 total 50.02 last 139.83)
 - create 8278 (time 1790797468.75 total 60.03 last 140.30)
 - create 9799 (time 1790797478.75 total 70.03 last 152.10)
total: 10000 create in 71.35 seconds: 140.15 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790797955 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 unlinks/second
last record 30157
 - create 1239 (time 1790798095.40 total 10.01 last 123.79)
 - create 2523 (time 1790798105.40 total 20.01 last 128.39)
 - create 4058 (time 1790798115.41 total 30.01 last 153.45)
 - create 5107 (time 1790798125.41 total 40.02 last 104.85)
 - create 6411 (time 1790798135.42 total 50.02 last 130.31)
 - create 7880 (time 1790798145.42 total 60.02 last 146.89)
 - create 9531 (time 1790798155.42 total 70.03 last 165.01)
total: 10000 create in 73.64 seconds: 135.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790798627 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 60157
 - create 1072 (time 1790798772.04 total 10.00 last 107.19)
 - create 2066 (time 1790798782.04 total 20.00 last 99.37)
 - create 3097 (time 1790798792.04 total 30.01 last 103.05)
 - create 4188 (time 1790798802.05 total 40.01 last 109.07)
 - create 5829 (time 1790798812.05 total 50.01 last 164.10)
 - create 7507 (time 1790798822.05 total 60.01 last 167.75)
 - create 8813 (time 1790798832.05 total 70.02 last 130.54)
total: 10000 create in 78.84 seconds: 126.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790799330 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 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