"iwn0: iwn_panicked: controller panicked..."

[David Wolfskill]

On Fri, Apr 06, 2018 at 07:43:58AM -0700, Adrian Chadd wrote:
> hi,
> 
> ok. there's an IWN debug level that logs the commands to run - it
> would be nice to turn that on so we can see what command is being sent
> before it panics the firmware.
> ....

Hmmm....  Well, i have had:

IWN_DEBUG=1
IEEE80211_DEBUG=1

in /etc/src.conf for quite some time; looking through /sys/dev/iwn, the
only places I see the "word" IWN_DEBUG are:

./if_iwn_debug.h:28:#ifdef      IWN_DEBUG
./if_iwn.c:175:#ifdef   IWN_DEBUG
./if_iwn.c:350:#ifdef   IWN_DEBUG
./if_iwn.c:428:#ifdef   IWN_DEBUG
./if_iwn.c:1320:#ifdef  IWN_DEBUG
./if_iwn.c:2254:#ifdef IWN_DEBUG
./if_iwn.c:2265:#ifdef IWN_DEBUG
./if_iwn.c:3920:#ifdef IWN_DEBUG
./if_iwn.c:3946:#ifdef  IWN_DEBUG
./if_iwn.c:4144:#ifdef  IWN_DEBUG
./if_iwn.c:8948:#ifdef  IWN_DEBUG
g1-215(11.1-S)[9] 

[Yes, I was running stable/11 at the time I did the "grep", but
looking in the head sources, and the controller panics described
were while running head.]

So I'm happy to try more things, but I'll need a bigger hint; sorry.

Peace,
david
-- 
David H. Wolfskill				david at catwhisker.org
Well, what did you EXPECT from Trump?  He has a history of breaking promises.

See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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