DTrace Error

I'm not sure if this is because my obj tree needs a fresh rebuild and 
reinstall or if this is a legitimate problem. Regardless of the dtrace 
command entered, whether it be a fbt or sdt, the following error occurs:

slippy# dtrace -n 'fbt::ieee80211_vap_setup:entry { printf("entering 
ieee80211_vap_setup\n"); }'
dtrace: invalid probe specifier fbt::ieee80211_vap_setup:entry { 
printf("entering ieee80211_vap_setup\n"); }: "/usr/lib/dtrace/psinfo.d", 
line 1: failed to copy type of 'pr_gid': Conflicting type is already defined
slippy# 

Old DTrace scripts I've used months or even years ago also fail with the 
same error. It's not this one probe. All probes result in the pr_gid error.

I'm currently rebuilding my "prod" tree from scratch with the hope that 
it's simply something out of sync. But, should it not be, has anyone else 
encountered this lately?


-- 
Cheers,
Cy Schubert <Cy.Schubert@cschubert.com>
FreeBSD UNIX:  <cy@FreeBSD.org>   Web:  http://www.FreeBSD.org
NTP:           <cy@nwtime.org>    Web:  https://nwtime.org

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