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OPNsense panics in my multiwan setup
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Topic: OPNsense panics in my multiwan setup (Read 11750 times)
elektroinside
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Posts: 574
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OPNsense panics in my multiwan setup
«
on:
March 30, 2018, 12:52:07 pm »
Hi guys,
So.. testing multiwan on my system...
I have a WAN1 which is my PPPoE link and WAN2 which is a Mikrotik with a Huawei 3G modem in it.
I configured a failover group with "packet loss", having as TIER1 the IPv4 gateway of the PPPoE link and as TIER2 the IPv4 gateway of the Mikrotik.
OPNsense crashes every time I disconnect the PPPoE link from Interfaces: Overview.
I submitted the crash report from the WebGUI, don't know if it got uploaded...
Any ideas what's happening?
«
Last Edit: March 30, 2018, 12:57:58 pm by elektroinside
»
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OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
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mimugmail
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Posts: 6766
Karma: 494
Re: OPNsense panics in my multiwan setup
«
Reply #1 on:
March 30, 2018, 02:31:36 pm »
Did you set it up like in the docs?
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
elektroinside
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Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #2 on:
March 30, 2018, 03:21:39 pm »
Yep...
If I restart and the WAN is still down (the interface physically disconnected), it never comes back, no network, no GUI. I think it keeps crashing. I don't have a monitor attached to it as it is back in the rack so it's just a guess.
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OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
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mimugmail
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Posts: 6766
Karma: 494
Re: OPNsense panics in my multiwan setup
«
Reply #3 on:
March 30, 2018, 03:57:51 pm »
Screenshots from all Gateways please. Surely related to apinger
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
mimugmail
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Posts: 6766
Karma: 494
Re: OPNsense panics in my multiwan setup
«
Reply #4 on:
March 30, 2018, 03:58:36 pm »
And please start with Neighbor Down and not Packet loss
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
elektroinside
Hero Member
Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #5 on:
March 30, 2018, 04:08:47 pm »
Screenshots attached.
OK, switched to "member down". Will get back with the results, I'll try a simple PPPoE disconnect.
UPDATE:
Nope, either it panics and never reboots, or simply just hangs. I had to reset the box.
«
Last Edit: March 30, 2018, 04:16:38 pm by elektroinside
»
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OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
Team Rebellion Member
elektroinside
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Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #6 on:
March 30, 2018, 04:27:32 pm »
I noticed that first RDS_DHCPv6 is first reported down in the GUI.
WAN2 is still up, managed to stabilize the modem.
Then my guess is it crashes when RDS_PPPoE is down as well, cause after that, no GUI, no network, and from what i'm seeing, it doesn't come back until a physical reset.
Logged
OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
Team Rebellion Member
elektroinside
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Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #7 on:
March 30, 2018, 05:26:58 pm »
Another update: I disabled the IPv6 gateway monitoring, but didn't help, still crashes.
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OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
Team Rebellion Member
mimugmail
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Posts: 6766
Karma: 494
Re: OPNsense panics in my multiwan setup
«
Reply #8 on:
March 30, 2018, 05:36:21 pm »
Please disable V6 completely .. just for testing
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
elektroinside
Hero Member
Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #9 on:
March 30, 2018, 06:15:44 pm »
Nope.. same thing.
Submitted another crash report package. Do these work btw? Where are they stored (I'm guessing & hoping that they are privately available to the devs - didn't read any confidentiality agreement or similar).
«
Last Edit: March 30, 2018, 06:30:52 pm by elektroinside
»
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OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
Team Rebellion Member
mimugmail
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Posts: 6766
Karma: 494
Re: OPNsense panics in my multiwan setup
«
Reply #10 on:
March 30, 2018, 08:43:28 pm »
Hm, OK, without a Display it's just guessing, sorry
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
elektroinside
Hero Member
Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #11 on:
March 30, 2018, 09:07:44 pm »
I disabled "Sticky connections" and "Shared forwarding" and no more crashes.
Narrowed it down to these two.
Multiwan works fine now, I think, I just did a few tests. IPv6 is gone on my PPPoE once I reconnect, but this is known and it's getting a fix soon.
Although I don't think we should consider the issue closed. It shouldn't crash, right?
«
Last Edit: March 30, 2018, 09:19:14 pm by elektroinside
»
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OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
Team Rebellion Member
elektroinside
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Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #12 on:
March 30, 2018, 09:44:57 pm »
Anyway, thank you mimugmail for your assistance.
Regarding the monitor part, I attached a picture of my rack. It is close to impossible to connect anything anymore there, not to mention I need a ladder to get up there...
I have to take everything out every time I need to connect a display to anything.
«
Last Edit: March 30, 2018, 09:47:24 pm by elektroinside
»
Logged
OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
Team Rebellion Member
mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: OPNsense panics in my multiwan setup
«
Reply #13 on:
March 30, 2018, 10:33:11 pm »
Be aware that you can't use Traffic Shaping without Shared Forwarding!
I'd be interested in the system.log at the time it crashes (console would be way more cooler).
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
elektroinside
Hero Member
Posts: 574
Karma: 51
Re: OPNsense panics in my multiwan setup
«
Reply #14 on:
March 30, 2018, 11:09:26 pm »
Yeah, I know, I don't use it anyway. But it would still be better not to use it and not get a crash...
Ok, I'll collect the logs tomorrow, I'll send you a PM with a gdrive share.
Logged
OPNsense v18
| HW: Gigabyte Z370N-WIFI, i3-8100, 8GB RAM, 60GB SSD, | Controllers: 82575GB-quad, 82574, I221, I219-V | PPPoE: RDS Romania | Down: 980Mbit/s | Up: 500Mbit/s
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OPNsense panics in my multiwan setup
