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Re: ipvsadm gives nonsense after upgrade to 0.9.12-2.2.15

To: Julian Anastasov <uli@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: ipvsadm gives nonsense after upgrade to 0.9.12-2.2.15
Cc: Joseph Mack <mack.joseph@xxxxxxx>, lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Horms <horms@xxxxxxxxxxxx>
Date: Tue, 9 May 2000 21:39:59 -0700
On Wed, May 10, 2000 at 07:30:00AM +0300, Julian Anastasov wrote:
> 
>       Hello,
> 
> On Tue, 9 May 2000, Horms wrote:
> 
> > On Tue, May 09, 2000 at 11:19:19AM -0400, Joseph Mack wrote:
> > > After using the ipvs-0.9.12-2.2.14 patch against 2.2.15 
> > > the output of 
> > > 
> > > $ipvsadm 
> > 
> > Can you tell me what the output of the following commands is
> > 
> > type ipvsadm
> > 
> > ipvsadm -rhv
> > 
> > 
> > I am going to test this but I suspect that the your version if ipvsadm is
> > out of sync with ipvsadm. There have been some changes the the kernel data
> > structures that ipvsadm manipulates in recent versions of ipvs making
> > previous versions of ipvsadm incompatible with the new code.  You should be
> > looking for ipvsadm v1.9 if you are using ipvs-0.9.12-2.2.14.
> 
>       May be we have to add a version check in ipvsadm. We can
> print a warning message or just to exit if the version in the
> proc fs doesn't match. Is that sounds good? But may be we have to

I was thinking about that but the current problem relates to old versions
and not new versions. In any case it would probably prevent this problem in
the future. I think I have grown to like the idea. A patch is on its way.

-- 
Horms


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