Date: Sat, 2 Mar 2013 19:03:32 +0100 From: kaltheat@googlemail.com To: CeDeROM <cederom@tlen.pl> Cc: freebsd-questions@freebsd.org Subject: Re: how to disable bluetooth Message-ID: <20130302180332.GA54872@sol> In-Reply-To: <CAFYkXjm9ZS2rdNCnbrXSD%2BRxg2USGzSBrivrUHB62ddtSwWcQQ@mail.gmail.com> References: <CAFYkXjmNH6n4VL-CUsQkM3TF1XzMP71BZ2EERaX8S8%2Btyc9m7g@mail.gmail.com> <20130227174137.cc0c9ad4.freebsd@edvax.de> <CAFYkXjnQqV7EoczY06N0W%2Ban3pZWN8w2nq-3uFbM9=DbF9m_Ug@mail.gmail.com> <20130301183049.GB2161@sol> <CAFYkXjm9ZS2rdNCnbrXSD%2BRxg2USGzSBrivrUHB62ddtSwWcQQ@mail.gmail.com>
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On Fri, Mar 01, 2013 at 09:50:45PM +0100, CeDeROM wrote: > On Fri, Mar 1, 2013 at 7:30 PM, kaltheat wrote: > > On Wed, Feb 27, 2013 at 06:31:38PM +0100, CeDeROM wrote: > >> hey hey :-) its not that i dont want the bluetooth at all, just want to > >> shut it down when its supposed to be shut down :-) bluetooth stack is > >> always functional and my device is always visible even if i disable all > >> bluetooth services, this seems insecure a bit huh. :-) > > > > You might want to create a cutomized minimal kernel and load every module > > either by /boot/loader.conf or by hand. > > Yea, I have noticed that defaul kernel now contains everything. I am > not sure if this is a good choice. Do you know how can I mark which > code pieces should be build as modules and which ones should become > part of kernel? I got lots of modules - are they built into the kernel > or loaded one by one at boot time? > > Thank you! :-) > Tomek Well. I don't think that it contains everything. Do `kldstat -v` to get informations on modules built into kernel and modules loaded seperately. You can mark code pieces you want to have in kernel by writing a KERNCONF file. Details can be taken from handbook[1]. You may find other step-by-step instructions in forum[2] and on several blogs. I saw some posts of people sharing their minimal kernel configuration file. It's interesting for people using laptops and wanting to save as much power as possible, too. Regards, kaltheat [1] http://www.freebsd.org/doc/handbook/kernelconfig-building.html [2] https://forums.freebsd.org/
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