I ran into an issue with LLDP on a virtual chassis of EX4200 switches. When enabling LLDP and LLDP-MED, the LLDP process would constantly crash and restart. Each time it crashes it was creating a core dump. In the messages log file I could see these errors:
| Apr 22 12:44:37 router1 init: lldpd-service (PID 69355) terminated by signal number 11. Core dumped! Apr 22 12:44:37 router1 init: lldpd-service is thrashing, not restarted Apr 22 12:44:46 router1 mgd[69485]: UI_OPEN_TIMEOUT: Timeout connecting to peer 'lldpd-service' Apr 22 12:45:21 router1 dumpd: Core and context for lldpd saved in /var/tmp/lldpd.core-tarball.1.tgz Apr 22 12:45:30 router1 dumpd: tar: lldpd.core.1.gz: Cannot stat: No such file or directory tar: Error exit delayed from previous errors Apr 22 12:45:30 router1 dumpd: Unable to create core tarball /var/tmp/lldpd.core-tarball.1.tgz Apr 22 12:45:41 router1 dumpd: tar: lldpd.core.1.gz: Cannot stat: No such file or directory tar: Error exit delayed from previous errors Apr 22 12:45:41 router1 dumpd: Unable to create core tarball /var/tmp/lldpd.core-tarball.1.tgz Apr 22 12:45:43 router1 mgd[69231]: UI_CHILD_SIGNALED: Child received signal: PID 69232, signal Broken pipe: 13, command='/usr/libexec/ui/show-support' |
The configuration I had was nothing special: […]