Re: Kernel panic while doing sysctl -a

["Sepherosa Ziehau" <sepherosa@xxxxxxxxx>]

On Jan 8, 2008 6:16 PM, Matthias Schmidt <matthias@dragonflybsd.org> wrote:
> He sephe,
>
> * Sepherosa Ziehau wrote:
> > On Jan 8, 2008 4:51 PM, Matthias Schmidt <matthias@dragonflybsd.org> wrote:
> > > * Matthew Dillon wrote:
> > > >
> > > >     The vm_zone->zname is pointing to illegal storage.  Very weird, a whole
> > > >     bunch of zones have bad zname's.  They look like they've come from a
> > > >     dynamic module, and there are a whole bunch of them.  Is there a module
> > > >     you are loading and unloading a lot?  It must be zinit'ing a new zone
> > > >     and not cleaning it up at unload time.
> > >
> > > I did some modification to some rc.d scripts and unloaded pf and ipl
> >
> > As far as I know, pf module can't be safely unloaded.
>
> It this just state-of-the-art or can we fix this?

I think we don't have function to destroy zone initialized by zinit()
(used by pf), so currently pf module can't be unloaded.

Best Regards,
sephe

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