== sanity test 160n: Changelog destroy race ============== 16:29:06 (1788208146)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1290 (time 1788208165.50 total 10.00 last 128.96)
 - create 2797 (time 1788208175.50 total 20.01 last 150.58)
 - create 4219 (time 1788208185.50 total 30.01 last 142.19)
 - create 5647 (time 1788208195.50 total 40.01 last 142.79)
 - create 7075 (time 1788208205.51 total 50.02 last 142.76)
 - create 8540 (time 1788208215.52 total 60.02 last 146.36)
 - create 9891 (time 1788208225.52 total 70.03 last 135.07)
total: 10000 create in 70.93 seconds: 140.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788208714 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 30157
 - create 1108 (time 1788208852.41 total 10.00 last 110.79)
 - create 2674 (time 1788208862.42 total 20.00 last 156.54)
 - create 3968 (time 1788208872.42 total 30.00 last 129.40)
 - create 5352 (time 1788208882.43 total 40.02 last 138.15)
 - create 6837 (time 1788208892.44 total 50.03 last 148.45)
 - create 8449 (time 1788208902.44 total 60.03 last 161.15)
 - create 9908 (time 1788208912.44 total 70.03 last 145.85)
total: 10000 create in 70.92 seconds: 140.99 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788209385 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 unlinks/second
last record 60157
 - create 1289 (time 1788209535.78 total 10.01 last 128.71)
 - create 2654 (time 1788209545.79 total 20.02 last 136.41)
 - create 4123 (time 1788209555.79 total 30.02 last 146.88)
 - create 5549 (time 1788209565.79 total 40.02 last 142.60)
 - create 6949 (time 1788209575.79 total 50.03 last 139.89)
 - create 8156 (time 1788209585.82 total 60.05 last 120.42)
 - create 9446 (time 1788209595.83 total 70.06 last 128.89)
total: 10000 create in 74.76 seconds: 133.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788210105 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 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