[pve-devel] sysctl warnings with new kernel

Stefan Priebe - Profihost AG s.priebe at profihost.ag
Tue Dec 17 09:38:57 CET 2013


Am 17.12.2013 08:08, schrieb Dietmar Maurer:
> I get the following warnings when booting with 3.10 kernel:
> 
>  
> 
> -----------
> 
> Tue Dec 17 07:58:55 2013: Mounting local filesystems...done.
> Tue Dec 17 07:58:55 2013: Activating swapfile swap...done.
> Tue Dec 17 07:58:55 2013: Cleaning up temporary files....
> Tue Dec 17 07:58:55 2013: Setting kernel variables ...sysctl: cannot
> stat /proc/sys/net/bridge/bridge-nf-call-ip6tables: No such file or
> directory
> Tue Dec 17 07:58:55 2013: sysctl: cannot stat
> /proc/sys/net/bridge/bridge-nf-call-iptables: No such file or directory
> Tue Dec 17 07:58:55 2013: sysctl: cannot stat
> /proc/sys/net/bridge/bridge-nf-call-arptables: No such file or directory
> Tue Dec 17 07:58:55 2013: sysctl: cannot stat
> /proc/sys/net/bridge/bridge-nf-filter-vlan-tagged: No such file or directory
> Tue Dec 17 07:58:55 2013: done.
> Tue Dec 17 07:58:55 2013: Configuring network interfaces...

Your have to set these to 0:
net.bridge.bridge-nf-call-arptables=0
net.bridge.bridge-nf-call-ip6tables=0
net.bridge.bridge-nf-call-iptables=0


> -----------
> 
>  
> 
> The patch does not really mention why we need this?
> 
>  
> 
> https://git.proxmox.com/?p=pve-cluster.git;a=blob;f=debian/sysctl.conf;hb=501839cac97f68d4dcba21df6fb3797b976e9e56
> 
>  
> 
> How can we avoid that warning?
> 
> 
> 
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