debugnet_any_ifnet_update: Bad dn_init result on all Interfaces after update

[crissi]

Hello,

Updated to 22.1. ZFS Install with LAGG. Checking dmesg:

Code Select Expand


debugnet_any_ifnet_update: Bad dn_init result from igb1 (ifp 0xfffff800031f3000), ignoring.
igb1: link state changed to DOWN
lagg0: link state changed to DOWN
debugnet_any_ifnet_update: Bad dn_init result from igb2 (ifp 0xfffff8000505d800), ignoring.
igb2: link state changed to DOWN
debugnet_any_ifnet_update: Bad dn_init result from igb3 (ifp 0xfffff80003f25000), ignoring.
igb3: link state changed to DOWN

igb1: link state changed to UP
igb3: link state changed to UP
igb2: link state changed to UP
lagg0: link state changed to UP


Get the Bad dn_init on all Interfaces (Intel Interfaces), after the Update to OPNsense 22.1.

How to fix?
Thx!

[ajm]

Me too !

debugnet_any_ifnet_update: Bad dn_init result from igb1 (ifp 0xfffff80003421000), ignoring

[franco]

This was done in FreeBSD 13 to avoid a panic during boot... https://github.com/opnsense/src/commit/65366903c3a29

According to the commit the driver needs to be fixed which I assume never happened. Haven't seen an issue stemming from this particular message though.


Cheers,
Franco

[franco]

PS: I'm assuming one could remove the kernel message. *shrugs*

[crissi]

Hi Franco,

thanks for the information. Just to understand, this means the messages get fixed in a new release?
Thx!

[franco]

The message is spurious if FreeBSD doesn't decide to refactor it anyway. I will propose a patch to FreeBSD and see what happens.


Cheers,
Franco

[franco]

Review here: https://reviews.freebsd.org/D34393

[crissi]

Perfect, thanks Franco