[Linux-cluster] Re: iptables protection wrapper; nfsexport.sh vs ip.sh racing

[Lon Hohberger]

On Tue, 2005-08-30 at 01:35 +0200, Axel Thimm wrote:

> > It's really an attempt at a workaround a configuration problem -- and
> > nothing more.
> 
> The above is with nfs running on all nodes already. The racing seems
> to be with the exportfs commands and ip setup/teardown.
> 
> It is easy to reproduce (>=50%) if the client connects over Gigabit
> and is in write transaction while the service is moved. We saw this in
> two different setups. If you throttle the network bandwidth to <=
> 20MB/sec you don't trigger the bug, so it really seems like a racing
> problem.

ewww...  Can you bugzilla this so we can track it?  =)

-- Lon