High CPU load when using all bandwidth leads to reboot

Michael999

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Hello everyone,

First of all I'd like to say freetz and the freetz community is great! Second, I've been using freetz for over a year now and I'd like to say this forum has been extremely helpful in answering question and solving problems.
My written German is very poor so I hope you won't mind I ask a question in English.

I have a FRITZ!Box Fon WLAN 7170 and recently converted the box to English and to Firmware version 29.04.82, using the latest freetz trunk with usb-root. Now for the problem. Whenever I use my full bandwidth when for example downloading a linux distribution, I have a cpu load of around 86 % and after a few minutes of downloading it leads to a reboot.

"top" shows the processes using the most CPU time when downloading are:


1803 1 root RWN 0 0% 38% [kdsld_token]
701 1 root S 5516 18% 25% telefon a127.0.0.1
548 5 root SW< 0 0% 21% [capi_oslib]

when not downloading cpu usage is ~1-2%.

I'm not sure what kdsld_token exactly does and maybe there is a good reason why its cpu load is so high, but i don't get why the telephone and capi_oslib processes are as high as they are when I'm downloading.
I reckon when I get those cpu loads down the box won't go into a reboot anymore.

Can anyone help me understand/solve this problem?

P.S.: I also posted this in the freetz sub-forum as I'm not sure if this freetz or avm firmware related.
 
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