Subject: Re: NFS root + iptables in 2.6.25

From: Andrew Morton <akpm-de/[email-masked]>
Date: Fri, 19 Sep 2008 02:00:57 -0700

On Fri, 19 Sep 2008 08:22:21 +0200 Wojciech Kromer <wojciech.kromer-m/[email-masked]> wrote:

> Hi.
> 
> I'm using nfs root filesystem for developing.
> On 2.6.23 everything works fine, but on 2.6.25 loading any iptables
> module causes problems:
> 
> 
> # modprobe iptable_nat
> nf_conntrack version 0.5.0 (1024 buckets, 4096 max)
> nfs: RPC call returned error 1
> nfs: RPC call returned error 1
> nfs: RPC call returned error 1
> nfs: RPC call returned error 1
> nfs: RPC call returned error 1
> nfs: RPC call returned error 1
> 
> 
> Probably iptables changed it's default behavior from "allow all" to
> "deny all" at startup.
> Is there any way to change it back?
> I can't change anything after loading any iptable module, because all
> programs on filesystem are not accessible after loading...
> 
> 

(cc's added)

(googles "nfs: RPC call returned error 1")

hm, there has been a dribble of reports going back several years, but
nothing conclusive afaict.

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