Hi Jorge. How to get a crash report? I simply start the service and it dies after some seconds. Nothing in the dhcpd log is indicating a crash. The process is simply gone.
The systemctl status reports: Nov 05 12:11:14 athena dhcpd[3688630]: Server starting service. Nov 05 12:11:18 athena dhcpd[3688630]: failover peer failover-partner: peer moves from normal to communications-interrupted Nov 05 12:11:18 athena dhcpd[3688630]: failover peer failover-partner: I move from startup to normal Nov 05 12:11:18 athena dhcpd[3688630]: balancing pool 55c4365037d0 ecobln.de total 385 free 149 backup 224 lts 37 max-own (+/-)37 Nov 05 12:11:18 athena dhcpd[3688630]: balanced pool 55c4365037d0 ecobln.de total 385 free 149 backup 224 lts 37 max-misbal 56 Nov 05 12:11:18 athena dhcpd[3688630]: failover peer failover-partner: peer moves from communications-interrupted to normal Nov 05 12:11:18 athena dhcpd[3688630]: failover peer failover-partner: Both servers normal Nov 05 12:12:19 athena sh[3688630]: ../../../../lib/isc/unix/socket.c:4359: fatal error: select() failed: Bad file descriptor Nov 05 12:12:19 athena systemd[1]: isc-dhcp-server.service: Main process exited, code=killed, status=6/ABRT Nov 05 12:12:19 athena systemd[1]: isc-dhcp-server.service: Failed with result 'signal'. I attached the dpkg-output. Best ** Attachment added: "Output of dpkg -l" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1872106/+attachment/5431516/+files/dpkg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872106 Title: isc-dhcp-server crashing constantly [Ubuntu 20.04] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1872106/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs