Firewalla Gold Crashes daily

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    Firewalla

    Sorry about the problem. May I know if this is Gold? Gold SE? Gold Plus? or Gold Pro?

    The most common problem related to this is related using the wrong power supply, or power related issues. Please double check this first. 

    I assume before you power cycle the unit, your LAN also is not connecting? (Meaning, you can't even ping the firewalla box?)

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    Bill Coleman

    Yes I completely loose internet in the whole house. Is that what you mean by Lan not working, sorry i am not supper tech savvy, but i get by. :) 

    I have the Gold SE, got it Fall 2025. 

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    FirewallaSupportDesk

    I created a ticket for you so we can take a closer look. Please check your email inbox later.

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    keith.larson

    I’m having a similar problem, but it happens about once a week instead of once a day. No outbound Internet, no management from the mobile app, though internal traffic across VLANs does seem to work. Recovers after power cycle. Problem seemed to start with the 1.980 firmware but at a slower rate, happening between two weeks to a month. Seems to happen more frequently with 1.981.

    Have a standard Firewalla Gold. Definitely using the original included power supply.

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    Firewalla

    If your VLAN network is still up and running, something is wrong with your WAN. Try some of the tips here https://help.firewalla.com/hc/en-us/articles/360053534593-How-do-I-debug-network-connectivity-issues

    And focus on the WAN side, including cable, your ISP

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    keith.larson

    Nope, not the WAN side. I can plug it into another device and it works fine. Rebooting the Firewalla resolves the issue…that’s not going to fix a cabling issue or ISP problem.

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    Firewalla

    keith.larson The WAN side can be many things, including rules or blocking policies. When the problem happens, if you go near the unit and launch the app, tap on network manager and tap on the bottom diagnose button and see what it says?

     

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    keith.larson

    Again…not the WAN. Found some proof in the traffic flow logs. The issue started round 6:24am, prior to that the flow logs show both outbound traffic from my LAN/other VLANs network and inbound blocks from nasty places around the Internet. After 6:24am the logs only show the inbound blocks from the Internet…until I rebooted the Firewalla Gold around 10am and outbound and inbound flows appear in the logs. The logs show WAN was working for the whole time but not passing outbound traffic.

    I checked the Linux Syslog and it appears that Zeek was logging problems connecting to interfaces during the time of the problem but those errors stopped appearing in the logs after the reboot.

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    keith.larson

    FYI…the version of Zeek on the Firewalla appears to be 3.0.3…which has a number of documented memory leaks and stack overflow issues.

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    Firewalla

    Let me create a ticket for you, if you can, please attach the logs to us, we can take a look. In general, if you are seen flows, the network is active, and firewalla is active. What we need to do is to identify if the issue is the ISP, rules, or on the LAN side. 

    This is a good article to reference https://help.firewalla.com/hc/en-us/articles/360053534593-How-do-I-debug-network-connectivity-issues

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    Anantha Dommeti

    I’m running into similar problems from past couple of days, firewalla service restarts every couple of hours on firewalla gold device. It is not power supply or wan, reboots didn’t help either.

    My box: 1.981 (14a940c6)

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    FirewallaSupportDesk

    Anantha Dommeti If you haven't try a new power supply, please do, as a common reason for rebooting is power supply issue. If you completely rule out power supply issue and it still happens, reach out to help@firewalla.com or let me know and we can open a ticket for you. 

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