The problem when I run freeRadius server 4.0 in master: Failed adding new socket to network event loop: Failed inserting filters for FD 15: EFAULT: Bad address

[Alan DeKok]

On Sep 17, 2021, at 5:46 AM, 老咪 via Freeradius-Users <freeradius-users at lists.freeradius.org> wrote:
> I download the newest code in github, master branch.After I fixed some small bugs, run the freeRadius  server 4.0 by radiusd -X
> It show like this:

  We don't recommend that people run the "master" branch.   It's still alpha, and hasn't had an official release.  It may or may not work, depending on the day.

> ... ...
> Scheduler created in single-threaded mode
> #### Opening listener interfaces ####
> Ready to process requests
> Network - Failed adding new socket to network event loop: Failed inserting filters for FD 15: EFAULT: Bad address
> Network - Failed adding new socket to network event loop: Failed inserting filters for FD 16: EFAULT: Bad address
> Network - Failed adding new socket to network event loop: Failed inserting filters for FD 17: EFAULT: Bad address
> Network - Failed adding new socket to network event loop: Failed inserting filters for FD 18: EFAULT: Bad address

  That's an error from libkeueue.  You're probably running a very old version, because that's what most distributions ship.  We've put a lot of fixes into libkqueue, and the latest version from GitHub should work a lot better.

  Alan DeKok.