Hi,
The error looks like you haven't set "ulimit -c 0" before starting FreeRADIUS?
Otherwise if it is a permissions thing and on Linux you could set a core pattern so it writes to, e.g. /tmp:
# echo "/tmp/core.%e.%p" > /proc/sys/kernel/core_pattern
Yep.
I've done both (and have radiusd as a core unlimited user in /lib/security/limits.conf). And have now restarted the daemon. However, this is a systemd system and I have the suspicion it has its own rules :-/ I checked the core dump collection state of systemd-coredumpctl but it had no coredumps for me. I'm not totally skilled in systemd and its core dump behaviour. If someone has a tip how to get core dumps from systemd, I'm all ears. Greetings, Stefan Winter -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche 6, rue Richard Coudenhove-Kalergi L-1359 Luxembourg Tel: +352 424409 1 Fax: +352 422473 PGP key updated to 4096 Bit RSA - I will encrypt all mails if the recipient's key is known to me http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xC0DE6A358A39DC66