== sanity test 160n: Changelog destroy race ============== 21:20:50 (1787880050)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1359 (time 1787880067.80 total 10.00 last 135.87)
 - create 2643 (time 1787880077.80 total 20.00 last 128.37)
 - create 3983 (time 1787880087.81 total 30.01 last 133.93)
 - create 5205 (time 1787880097.81 total 40.01 last 122.14)
 - create 6555 (time 1787880107.82 total 50.02 last 134.95)
 - create 8052 (time 1787880117.82 total 60.03 last 149.59)
 - create 9630 (time 1787880127.83 total 70.03 last 157.76)
total: 10000 create in 72.58 seconds: 137.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787880633 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 30157
 - create 1060 (time 1787880778.58 total 10.01 last 105.91)
 - create 2274 (time 1787880788.58 total 20.01 last 121.39)
 - create 3625 (time 1787880798.59 total 30.01 last 135.09)
 - create 5103 (time 1787880808.59 total 40.01 last 147.79)
 - create 6555 (time 1787880818.59 total 50.02 last 145.13)
 - create 8024 (time 1787880828.60 total 60.02 last 146.82)
 - create 9364 (time 1787880838.60 total 70.03 last 133.92)
total: 10000 create in 74.80 seconds: 133.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787881373 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 60157
 - create 1420 (time 1787881523.87 total 10.00 last 141.96)
 - create 2783 (time 1787881533.87 total 20.01 last 136.24)
 - create 4283 (time 1787881543.88 total 30.01 last 149.97)
 - create 5700 (time 1787881553.89 total 40.03 last 141.46)
 - create 7043 (time 1787881563.90 total 50.03 last 134.26)
 - create 8400 (time 1787881573.90 total 60.03 last 135.68)
 - create 9778 (time 1787881583.90 total 70.03 last 137.78)
total: 10000 create in 71.58 seconds: 139.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787882079 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 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