Reports until 11:34, Monday 19 November 2018
LHO General
ryan.blair@LIGO.ORG - posted 11:34, Monday 19 November 2018 - last comment - 11:37, Monday 10 December 2018(45394)
Border router process crash resulted in brief Internet connectivity outage

Ryan, Carlos, Jonathan

At 18:56 UTC today, while following up on a note from LLO aLOG #41844 , one of the processes on the core router responsible for maintaining connectivity with our Internet providers encountered a segmentation fault. Carlos and Jonathan were called and they connected to the console to debug with me. The routing process was restarted and reconnected to our providers at 19:10 UTC. I believe this is directly related to the connectivity issues that Keith logged Friday night / Saturday morning and am checking for updates that may be related to the routing process crash issue.

Comments related to this report
ryan.blair@LIGO.ORG - 14:27, Monday 19 November 2018 (45407)
Link

FRS #11860 filed.

ryan.blair@LIGO.ORG - 11:37, Monday 10 December 2018 (45814)
Link

Likely related recurrence today around 19:25:40-08:00. System rebooted itself without intervention. This may be failing hardware; we have a cold standby available to swap in.