* kvm autotest, how to disable address cache
@ 2010-04-08 20:53 Ryan Harper
2010-04-15 9:59 ` Michael Goldish
0 siblings, 1 reply; 2+ messages in thread
From: Ryan Harper @ 2010-04-08 20:53 UTC (permalink / raw)
To: autotest; +Cc: kvm
Is there any way to disable this? I'm running a guest on -net user
networking, no interaction with the host network, yet, during the test,
I get tons of:
15:50:48 DEBUG| (address cache) Adding cache entry: 00:1a:64:39:04:91 ---> 10.0.253.16
15:50:49 DEBUG| (address cache) Adding cache entry: e4:1f:13:2c:e5:04 ---> 10.0.253.132
many times for the same mapping. If I'm not using tap networking on a
public bridge, what's this address cache doing for me? And, how the heck
do turn this off?
--
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ryanh@us.ibm.com
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: kvm autotest, how to disable address cache
2010-04-08 20:53 kvm autotest, how to disable address cache Ryan Harper
@ 2010-04-15 9:59 ` Michael Goldish
0 siblings, 0 replies; 2+ messages in thread
From: Michael Goldish @ 2010-04-15 9:59 UTC (permalink / raw)
To: Ryan Harper; +Cc: autotest, kvm
On 04/08/2010 11:53 PM, Ryan Harper wrote:
> Is there any way to disable this? I'm running a guest on -net user
> networking, no interaction with the host network, yet, during the test,
> I get tons of:
>
> 15:50:48 DEBUG| (address cache) Adding cache entry: 00:1a:64:39:04:91 ---> 10.0.253.16
> 15:50:49 DEBUG| (address cache) Adding cache entry: e4:1f:13:2c:e5:04 ---> 10.0.253.132
>
> many times for the same mapping. If I'm not using tap networking on a
> public bridge, what's this address cache doing for me? And, how the heck
> do turn this off?
>
>
Currently that's not configurable. It's there under the assumption that
it doesn't annoy anyone too much. Now that I know you're annoyed by it
I'll send a patch to make it optional. If you can't wait, feel free to
comment out the first paragraph in kvm_preprocessing.preprocess().
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-04-08 20:53 kvm autotest, how to disable address cache Ryan Harper
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