[Linux-disciples] What does this mean? (fwd) (fwd)

Karl Sokol revkarl at gmail.com
Thu Jul 7 16:14:21 EDT 2005


karl at ubuntu:~$ lsmod |grep ipt_state
ipt_state 2048 0
ip_conntrack 43668 3 ipt_MASQUERADE,iptable_nat,ipt_state
ip_tables 17408 9 
ipt_MASQUERADE,iptable_nat,ipt_limit,iptable_mangle,ipt_LOG,ipt_TOS,ipt_REJECT,ipt_state,iptable_filter
karl at ubuntu:~$ sudo modprobe -r ip_tables
FATAL: Module ip_tables is in use.
karl at ubuntu:~$ lsmod |grep ip_tables
ip_tables 17408 9 
ipt_MASQUERADE,iptable_nat,ipt_limit,iptable_mangle,ipt_LOG,ipt_TOS,ipt_REJECT,ipt_state,iptable_filter



On 7/7/05, Adam Rosi-Kessel <adam at rosi-kessel.org> wrote:
> 
> On Thu, Jul 07, 2005 at 04:05:19PM -0400, Stephen R Laniel wrote:
> > On Thu, Jul 07, 2005 at 02:57:19PM -0500, Karl Sokol wrote:
> > > FATAL: Module ip_conntrack is in use.
> > > karl at ubuntu:~$ lsmod |grep ip_conntrack
> > > ip_conntrack 43668 1 ipt_state
> > > karl at ubuntu:~$ sudo modprobe -r ipt_state
> > > FATAL: Module ipt_state is in use.
> >
> > So look at who's using ipt_state:
> >
> > lsmod |grep ipt_state
> >
> > If they look like modules that you can remove, remove them
> > with 'modprobe -r'.
> >
> > I wish I could tell you which modules are safe to remove and
> > which aren't, but I don't know that offhand.
> 
> Sometimes a module will be held by a program, rather than another module.
> For example, you can't remove sound modules while a sound daemon is
> running, but you won't be able to figure that out from lsmod.
> --
> Adam Rosi-Kessel
> http://adam.rosi-kessel.org
> 
> 
> BodyID:43310254.2.n.logpart (stored separately)
> 
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> 
> 
> 


-- 
Grace and Peace,
Karl Sokol

"Do all the good you can, by all the means you can, 
in all the ways you can, in all the places you can, 
at all the times you can, to all the people you can, 
as long as ever you can." ---John Wesley
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