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Occasional Contributor II

IAP 205 - Out of Memory Crash

Hi

 

I think there's a bug/Memory leak problem in the current IAP Operating system as I'm experiencing frequent crashes/reboots of my 205 IAP. I have a single IAP 205 operating as VC in my house, and I have about 10 - 12 Wireless Clients connected at peak periods. The IAP crashes/reboots every once in a while. Sometimes it's maybe once every couple of days, others it takes a week or even more.

I'm running the current stabel release: 6.4.2.6-4.1.1.11_52666

 

I know it's an out of memory crash since that's the reason given in AP System Status command:

Reboot Information
------------------
Reboot caused by out of memory
------------------------------

 

Attached is the output of the AP Crash Info command.  I have been monitoring free memory in the GUI and that seems to hover around 30Mb at all times, so it probably happens quickly when it does happen.

 

I have now tried to disable APPRF Visibility to see if that is the culprit, but it'll be at least a week before I can say something fairly difinitive. 

 

Is there any known bugs I might be experiencing?

 

I'll report back within a week or two when I know if the APPRF is to blame.

Guru Elite

Re: IAP 205 - Out of Memory Crash

Please open a tax case. You shouldn't have to "troubleshoot" a big. Send an email to support@arubanetworks.com or PM me an I will put you in touch with them.


Colin Joseph
Aruba Customer Engineering

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Occasional Contributor II

Re: IAP 205 - Out of Memory Crash

Hi.

 

I do not have a support contract on this homedevice, so I don't think I can open a supportcase.

It's a fairly new AP so maybe there's another way I can get support for this issue? I don't know how your product support works. 

New Contributor

Re: IAP 205 - Out of Memory Crash

It is known bug of memory leak by APPRF. I got another sutuation when used it. After less than week free memory on AP get less than 7mb, clients cant send/receive traffic. If memory somehow free > 7mb - everything working fine. 

After I discover this, I turn off APPRF and problem gone away.

You can check memory allocation to process by command:

# show process

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