FreeBSD12-RC2 and bluetooth?
Steve Kargl
sgk at troutmask.apl.washington.edu
Thu Sep 15 18:40:35 UTC 2016
I recently got a spanky new Dell Precision 7510. After
freeing up space on the nvme device, I installed
FreeBSD-12.0-CURRENT-amd64-20160829-r305028-memstick.img
on her. Nice, painless experience. Thanks RE!
I then used svnlite to grab /usr/src. This was followed
by a buildworld/buildkernel cycle where I used a custom
kernel config file. This config includes only the devices
I need to function under freebsd, so it excludes any and
all netgraph stuff. When I rebooted the system, I find
% kldstat
Id Refs Address Size Name
1 16 0xffffffff80200000 1168ef0 kernel
2 1 0xffffffff81bfa000 367f ng_ubt.ko
3 5 0xffffffff81bfe000 951e netgraph.ko
4 1 0xffffffff81c08000 8bbb ng_hci.ko
5 3 0xffffffff81c11000 9cb ng_bluetooth.ko
6 1 0xffffffff81c12000 b9e8 ng_l2cap.ko
7 1 0xffffffff81c1e000 173b6 ng_btsocket.ko
8 1 0xffffffff81c36000 1d0b ng_socket.ko
The laptop has bluetooth and it is enabled in the BIOS
(for the Windows personality of the laptop). I cannot
find the reason or knobs that is causing kldload to
automatically load netgraph. How does one stop this?
--
Steve
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