== sanity test 160n: Changelog destroy race ============== 20:27:31 (1781310451)
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 1448 (time 1781310473.10 total 10.00 last 144.79)
 - create 3040 (time 1781310483.10 total 20.00 last 159.14)
 - create 4542 (time 1781310493.10 total 30.01 last 150.13)
 - create 5807 (time 1781310503.11 total 40.01 last 126.47)
 - create 7146 (time 1781310513.11 total 50.02 last 133.84)
 - create 8656 (time 1781310523.11 total 60.02 last 150.98)
total: 10000 create in 68.94 seconds: 145.06 ops/second
 - unlinked 0 (time 1781310903 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 30148
 - create 1128 (time 1781311040.87 total 10.00 last 112.79)
 - create 2645 (time 1781311050.87 total 20.00 last 151.67)
 - create 4232 (time 1781311060.88 total 30.01 last 158.62)
 - create 5712 (time 1781311070.88 total 40.01 last 147.96)
 - create 7295 (time 1781311080.88 total 50.01 last 158.29)
 - create 8836 (time 1781311090.89 total 60.01 last 154.07)
total: 10000 create in 67.20 seconds: 148.81 ops/second
 - unlinked 0 (time 1781311439 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60148
 - create 1491 (time 1781311569.99 total 10.01 last 148.98)
 - create 3073 (time 1781311579.99 total 20.01 last 158.14)
 - create 4570 (time 1781311589.99 total 30.02 last 149.64)
 - create 6096 (time 1781311599.99 total 40.02 last 152.58)
 - create 7682 (time 1781311610.00 total 50.02 last 158.49)
 - create 9201 (time 1781311620.00 total 60.02 last 151.90)
total: 10000 create in 65.12 seconds: 153.57 ops/second
 - unlinked 0 (time 1781311988 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 90148
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