OPNsense Forum

English Forums => 24.7, 24.10 Legacy Series => Topic started by: danmac on December 08, 2024, 12:43:54 PM

Title: Update 24.7.10_2 forgot how to network (with fix)
Post by: danmac on December 08, 2024, 12:43:54 PM
be me
casually update opnsense (yeah i know, couldn't tell you the previous version but no more than a couple month old)
this is taking a while ... ok coffee
5 mins later look at console, opnsense looks running and normal after update & reboot
yet i clearly upgraded to a notwork, won't even ping
reboot it, nope, reboot again, nope
sigh
login via console with big ol' password (fun)
/var/log/system/latest.log is full of:
arpresolve: can't allocate llinfo for xx.xx.xx.xx on vtnet0

bounce the interface

ifconfig vtnet0 down
ifconfig vtnet0 up

it remembers how to network now, webif is accessible
revert to 24.7.8 kernel with this:

opnsense-update -kr 24.7.8

then reboot, seems fine after that

o7 hth
Title: Re: Update 24.7.10_2 forgot how to network (with fix)
Post by: Noci on December 25, 2024, 04:37:10 PM
I am seeing similar issues:
can't allocate llinfo for <IP on VLAN020> on vlan06..

(pppoe on ) vlan06, vlan04 are all on one interface, DMZ and others are on a lagg0 on 2 different interfaces.

pings to the IP address do succeed.
bouncing vlan60 makes no difference, bouncing vlan20 neither

(Current kernel as of dec. 25)
Title: Re: Update 24.7.10_2 forgot how to network (with fix)
Post by: danmac on December 27, 2024, 04:20:06 PM
sorry to hear you're also having problems

i reverted to kernel 24.7.8 and it's been well behaved ever since

a lot of people seem to be crying about the newer kernels so clearly something is not right with those

you could also perhaps try bouncing the parent interface rather than the VLANs

my affected system is pretty simple and doesn't do anything with VLANs, LAGG, etc

happy to help in any way i can, best of luck and merry Christmas

Quote from: Noci on December 25, 2024, 04:37:10 PMI am seeing similar issues:
can't allocate llinfo for <IP on VLAN020> on vlan06..
Title: Re: Update 24.7.10_2 forgot how to network (with fix)
Post by: Noci on February 03, 2025, 07:23:53 PM
Last week i found out there was ONE "gateway" entry having the wrong interface.
This might have caused the issue with the newer kernel.
Appearently this error wasn't seen before.

Although there was an error in the gateway, it still did work in the correct direction. ???