== sanity test 160n: Changelog destroy race ============== 16:40:01 (1780346401)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 8293 (time 1780346414.16 total 10.00 last 829.30)
total: 10000 create in 12.32 seconds: 811.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1780346643 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 30157
 - create 1547 (time 1780346766.29 total 10.01 last 154.54)
 - create 2889 (time 1780346776.30 total 20.01 last 134.16)
 - create 4218 (time 1780346786.30 total 30.02 last 132.87)
 - create 5617 (time 1780346796.30 total 40.02 last 139.82)
 - create 7045 (time 1780346806.31 total 50.02 last 142.75)
 - create 8501 (time 1780346816.31 total 60.03 last 145.56)
 - create 9891 (time 1780346826.31 total 70.03 last 138.96)
total: 10000 create in 70.78 seconds: 141.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1780347229 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 60157
 - create 1854 (time 1780347335.81 total 10.00 last 185.33)
 - create 3631 (time 1780347345.82 total 20.01 last 177.65)
 - create 5366 (time 1780347355.82 total 30.01 last 173.40)
 - create 7156 (time 1780347365.82 total 40.01 last 178.97)
 - create 9186 (time 1780347375.83 total 50.02 last 202.97)
total: 10000 create in 53.97 seconds: 185.30 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1780347696 ; total 0 ; last 0)
total: 10000 unlinks in 70 seconds: 142.857147 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