Author Topic: [SOLVED] Both HA firewalls down after upgrade to 21.7.8 (Read 2110 times)

martin.kouba · « **on:** February 13, 2022, 05:23:04 pm »

I have two HA firewalls fw01 and fw02

I have upgraded the fallback firewall fw02 first to make sure we still have VPN and everything working while upgrading.
Upgrade finished without any errors and went in to REBOOT.

But it never came back from reboot and worse for some strange reason now I can't access fw01 as well.

mimugmail · « **Reply #1 on:** February 13, 2022, 05:29:20 pm »

Maybe fw2 needs another power cycle?

martin.kouba · « **Reply #2 on:** February 13, 2022, 05:34:49 pm »

Can only check tomorrow. Nobody on site right now and I am 300km away.

I am puzzled why fw01 went down as well.

mimugmail · « **Reply #3 on:** February 13, 2022, 05:57:42 pm »

Sounds like a misconfig which was already there. I also cant see a reason

martin.kouba · « **Reply #4 on:** February 14, 2022, 11:06:18 am »

Quite strange, but what actually happened is that the connected switches went into a fault state.

Here we have 2 HP 1810G-24 switches sw01 and sw02.
fw01 and fw02 are both connected to sw02 with link aggregation to take care for HA.
sw01 is taking care of user LAN.
Both switches had their FAULT light on. Even after a reset the light stayed on. After disconnecting sw01 from sw02 and another restart sw02 came back on.
sw01 is heavily flashing all lights after a factory reset. No idea how that got triggered by the firmware update of the firewall, but that is what happened.

Author Topic: [SOLVED] Both HA firewalls down after upgrade to 21.7.8 (Read 2110 times)

martin.kouba

[SOLVED] Both HA firewalls down after upgrade to 21.7.8

mimugmail

Re: Both HA firewalls down after upgrade to 21.7.8

martin.kouba

Re: Both HA firewalls down after upgrade to 21.7.8

mimugmail

Re: Both HA firewalls down after upgrade to 21.7.8

martin.kouba

Re: [SOLVED] Both HA firewalls down after upgrade to 21.7.8