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 Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu. https://bugs.launchpad.net/bugs/1872106 Title: isc-dhcp-server crashing constantly [Ubuntu 20.04] Status in isc-dhcp package in Ubuntu: Confirmed Status in isc-dhcp source package in Focal: Confirmed Bug description: isc-dhcp-server crashing constantly (sometimes within seconds or minutes, sometimes within hours) with the following error messages: Apr 10 17:45:25 xxx dhcpd[140823]: Server starting service. Apr 10 17:45:25 xxx sh[140823]: ../../../../lib/isc/unix/socket.c:3361: INSIST(!sock->pending_send) failed, back trace Apr 10 17:45:25 xxx sh[140823]: #0 0x7f3362f59a4a in ?? Apr 10 17:45:25 xxx sh[140823]: #1 0x7f3362f59980 in ?? Apr 10 17:45:25 xxx sh[140823]: #2 0x7f3362f957e1 in ?? Apr 10 17:45:25 xxx sh[140823]: #3 0x7f3362d3c609 in ?? Apr 10 17:45:25 xxx sh[140823]: #4 0x7f3362e78103 in ?? Apr 10 17:45:25 xxx systemd[1]: isc-dhcp-server.service: Main process exited, code=killed, status=6/ABRT Apr 10 17:45:25 xxx systemd[1]: isc-dhcp-server.service: Failed with result 'signal'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1872106/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
