== sanity test 160n: Changelog destroy race ============== 21:46:41 (1781228801)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1326 (time 1781228819.89 total 10.01 last 132.51)
 - create 2689 (time 1781228829.89 total 20.01 last 136.26)
 - create 3735 (time 1781228839.90 total 30.01 last 104.59)
 - create 4971 (time 1781228849.90 total 40.01 last 123.56)
 - create 6237 (time 1781228859.91 total 50.03 last 126.41)
 - create 7508 (time 1781228869.92 total 60.03 last 127.06)
 - create 8763 (time 1781228879.92 total 70.03 last 125.48)
total: 10000 create in 79.89 seconds: 125.18 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781229435 ; total 0 ; last 0)
total: 10000 unlinks in 147 seconds: 68.027214 unlinks/second
last record 30157
 - create 1205 (time 1781229598.73 total 10.00 last 120.46)
 - create 2361 (time 1781229608.76 total 20.03 last 115.32)
 - create 3583 (time 1781229618.77 total 30.04 last 122.09)
 - create 4895 (time 1781229628.77 total 40.04 last 131.16)
 - create 6011 (time 1781229638.77 total 50.04 last 111.59)
 - create 7245 (time 1781229648.78 total 60.05 last 123.30)
 - create 8447 (time 1781229658.79 total 70.06 last 120.07)
 - create 9608 (time 1781229668.80 total 80.07 last 116.00)
total: 10000 create in 83.16 seconds: 120.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781230221 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 unlinks/second
last record 60157
 - create 1263 (time 1781230372.25 total 10.00 last 126.24)
 - create 2343 (time 1781230382.26 total 20.01 last 107.96)
 - create 3588 (time 1781230392.26 total 30.01 last 124.48)
 - create 4784 (time 1781230402.27 total 40.02 last 119.44)
 - create 5991 (time 1781230412.28 total 50.03 last 120.63)
 - create 7254 (time 1781230422.28 total 60.03 last 126.28)
 - create 8536 (time 1781230432.28 total 70.03 last 128.19)
 - create 9680 (time 1781230442.28 total 80.03 last 114.37)
total: 10000 create in 82.95 seconds: 120.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781230986 ; total 0 ; last 0)
total: 10000 unlinks in 132 seconds: 75.757576 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