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Re: A one-liner ipvs patch

To: Siim Põder <siim@xxxxxxxxxxxxxxx>
Subject: Re: A one-liner ipvs patch
Cc: netdev@xxxxxxxxxxxxxxx, lvs-devel@xxxxxxxxxxxxxxx
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Wed, 3 Sep 2008 18:47:48 +1000
On Wed, Sep 03, 2008 at 11:24:03AM +0300, Siim Põder wrote:
> Hi!
> 
> I have a few very high connection rate services behind LVS and when
> keepalived removes them because of problems, the LVS would be rebooted
> with tens of thousands of this message in the logs (rebooted by hardware
> watchdogs).
> 
> I have had it running on production systems for maybe 3 months or so and
> this problem hasn't occured any more, which does not prove that the
> patch isn't just curing a symptom, but I think it is concievable, that a
> lot of printks could hang a system.

Hi Siim,

When trying to apply this I noticed that it has already been
included as "ipvs: Make wrr "no available servers" error message
rate-limited" by Sven Wegener, which was included in 2.6.25-rc1.

Thanks

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