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Equis
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High CPU when adding another Card

Sun Apr 13, 2008 5:52 am

Hello

I have a 133 with 3.7 installed

When I enable the second wireless card (no traffic) the cpu goes fron 10% to 90%

Disable and is 10% with about 3Mbps through teh first card.

Any Idea's?

Thanks :-)
 
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Giepie
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Re: High CPU when adding another Card

Sun Jul 06, 2008 5:05 pm

Have you tried other cards? Was it perhaps a R52H? I had similar problems with a R52H, but when replacing it the CPU was fine again. Only difference was I only had the one card installed, disabled works fine, enabled, no go.
 
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Re: High CPU when adding another Card

Sun Jul 06, 2008 11:17 pm

Are you using ANI?
 
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Equis
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Re: High CPU when adding another Card

Mon Jul 07, 2008 1:09 am

It was a Cm9 no ani

:-)
 
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Re: High CPU when adding another Card

Mon Jul 07, 2008 1:47 am

Upgrade to 3.10 I believe this issue is now resolved on that version.
 
rooter1234
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Re: High CPU when adding another Card

Sun Jul 13, 2008 10:08 pm

Hello

I have a 133 with 3.7 installed

When I enable the second wireless card (no traffic) the cpu goes fron 10% to 90%

Disable and is 10% with about 3Mbps through teh first card.

Any Idea's?

Thanks :-)
You cannot use rb 133 with multi cards and Ap's because its to weak and now processor i wass trying before but no sucess, get some rb 532 or another bigest RB.
 
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jwcn
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Re: High CPU when adding another Card

Sun Jul 13, 2008 10:36 pm

I'm doing it without a problem...
 
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Giepie
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Re: High CPU when adding another Card

Sun Jul 13, 2008 10:59 pm

The Processor doesn't have much to do with your problem.

A RB133 is capable of doing up to 14mbps of total throughput, as long as you don't have resource intensive tasks running like queues, proxy etc.
 
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Re: High CPU when adding another Card

Sun Jul 13, 2008 11:14 pm

RB133 can deliver up to 30mbps of traffic. Search the forum...
 
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Re: High CPU when adding another Card

Mon Jul 14, 2008 2:05 am

I have done personal tests on RB133 and RB133c's and you get a stable 14mbps throughput. Above that other factors like interference causes the throughput to play yoyo.

The actual problem here is that the RB crashes (or CPU skyrockets) as soon as a wireless card is installed. I'm merely stating the point that the CPU isn't the problem. It is either the card or the board itself and either should be replaced.
 
InoX
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Re: High CPU when adding another Card

Mon Jul 14, 2008 2:12 pm

Put back 2.9.51. It will work better.

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