== sanity test 160n: Changelog destroy race ============== 12:44:15 (1787849055)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1545 (time 1787849073.03 total 10.00 last 154.48)
 - create 2991 (time 1787849083.04 total 20.00 last 144.57)
 - create 4317 (time 1787849093.04 total 30.00 last 132.60)
 - create 5655 (time 1787849103.04 total 40.01 last 133.71)
 - create 6942 (time 1787849113.05 total 50.01 last 128.65)
 - create 8249 (time 1787849123.05 total 60.02 last 130.68)
 - create 9509 (time 1787849133.05 total 70.02 last 125.98)
total: 10000 create in 73.31 seconds: 136.40 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787849635 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30157
 - create 1436 (time 1787849766.90 total 10.00 last 143.58)
 - create 2907 (time 1787849776.90 total 20.00 last 147.06)
 - create 4469 (time 1787849786.90 total 30.01 last 156.18)
 - create 5951 (time 1787849796.91 total 40.01 last 148.18)
 - create 7320 (time 1787849806.91 total 50.01 last 136.83)
 - create 8839 (time 1787849816.91 total 60.01 last 151.88)
total: 10000 create in 68.14 seconds: 146.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787850290 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 60157
 - create 1492 (time 1787850417.45 total 10.00 last 149.18)
 - create 2834 (time 1787850427.46 total 20.01 last 134.13)
 - create 4340 (time 1787850437.46 total 30.01 last 150.59)
 - create 5836 (time 1787850447.46 total 40.01 last 149.56)
 - create 7408 (time 1787850457.47 total 50.02 last 157.03)
 - create 8902 (time 1787850467.47 total 60.02 last 149.39)
total: 10000 create in 68.01 seconds: 147.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787850961 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 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