== sanity test 160n: Changelog destroy race ============== 04:35:33 (1790757333)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1799 (time 1790757352.29 total 10.00 last 179.88)
 - create 3598 (time 1790757362.30 total 20.01 last 179.73)
 - create 5589 (time 1790757372.30 total 30.01 last 199.05)
 - create 7379 (time 1790757382.31 total 40.02 last 178.97)
 - create 9461 (time 1790757392.31 total 50.02 last 208.15)
total: 10000 create in 53.10 seconds: 188.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790757853 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 30154
 - create 2050 (time 1790757960.59 total 10.00 last 204.95)
 - create 4038 (time 1790757970.60 total 20.01 last 198.73)
 - create 5953 (time 1790757980.60 total 30.01 last 191.47)
 - create 7914 (time 1790757990.60 total 40.01 last 196.07)
 - create 9826 (time 1790758000.61 total 50.02 last 191.05)
total: 10000 create in 51.10 seconds: 195.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790758469 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 60154
 - create 1709 (time 1790758583.46 total 10.00 last 170.85)
 - create 3604 (time 1790758593.46 total 20.00 last 189.48)
 - create 5553 (time 1790758603.47 total 30.01 last 194.84)
 - create 7544 (time 1790758613.47 total 40.01 last 198.95)
 - create 9568 (time 1790758623.47 total 50.01 last 202.39)
total: 10000 create in 52.08 seconds: 192.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790759092 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 90154
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18