Re: fxp0 and vlan panic

Gavin Atkinson wrote:
> On Thu, 24 Feb 2005, othermark wrote:
> > Mark Huizer wrote:
> > > On Mon, Feb 14, 2005 at 12:56:08PM -0800, othermark wrote:
> > >> Gavin Atkinson wrote:
> > >> > There's an easily reproduceable panic involving configuring vlans on
> > >> > fxp cards.  I've recreated it in single user mode on a top-of-tree
> > >> > -CURRENT machine as well as on a 5.3-STABLE machine.
> > >>
> > >> I reported this during December.
> > >>
> > >> http://article.gmane.org/gmane.os.freebsd.current/63657
> > >
> > > Are more people seeing this?
> >
> > I think you should file a PR, this is a safe one.  I have at least
> > 5 different machines running -current with various revs  Intel 8255* which
> > all panic after the LOR.  All thats required is these three commands after
> > a fresh boot up.
> >
> > ifconfig vlan0 create
> > ifconfig vlan0 vlan 999 vlandev fxp0
> > ifconfig vlan0 inet 172.16.64.3 netmask 255.255.240.0
> 
> Indeed.  I've filed a PR about it, kern/78112.
> 
> I hope it's not too late to get this resolved for 5.4.

Just for the record, and for people not reading CVS commit logs, I
committed a fix for this a few days ago and I will make sure to MFC
it in time for 5.4-RELEASE.

Cheers,
Maxime