netgraph related crash
Gleb Smirnoff
glebius at freebsd.org
Tue Feb 8 01:57:59 PST 2005
John,
On Tue, Feb 01, 2005 at 04:52:15PM -0600, John wrote:
J> I was playing around with a 6.0 box i setup (current as of yesterday)
J> and i seem to have triggered a panic. The box panics when i run the following
J> script. It seems to die right when ng_ether is loaded.
J> One thing i noticed is if i boot into single user mode then load the module
J> it may not panic. I think it has something to do with the bge nics not being up.
J> Both bge nics are plugged into 100mbit taps.
J>
J> /usr/local/etc/rc.d/000.ifconfig.ngeth0.sh
J> kldload ng_ether
J> ngctl mkpeer . eiface hook ether
J> ngctl mkpeer ngeth0: one2many lower one
J> ngctl msg bge0: setautosrc 0
J> ngctl msg bge1: setautosrc 0
J> ngctl msg ngeth0: setautosrc 0
J> ngctl connect bge0: ngeth0:lower lower many0
J> ngctl connect bge1: ngeth0:lower lower many1
J> ifconfig ngeth0 -arp up
J>
J> btw if anyone wants access to the kernel and dump file let me know where i can
J> send it and i'll upload it, otherwise i'll be more then happy to proxy any
J> commands.
Weird. Do you have ng_ether compiled in statically into kernel or it is a module?
Is it possible to reproduce it on a single bge NIC? I have one at home and
it successfully runs 6.0 with ng_ether on top of bge.
--
Totus tuus, Glebius.
GLEBIUS-RIPN GLEB-RIPE
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