OpenWrt Forum Archive

Topic: difference between pronghorn metro and ixp4xx kernel images

The content of this topic has been archived on 26 Mar 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

What is the difference between these 2 kernels?
We have metro cards with both types of kernels on them, one crashes all the time - it is running the metro kernel. The other running the generic IXP4xx kernel is up for 21 days currently.

Is there a way to tell which kernel version you are using from a console prompt?

Cheers,
Ady

The board specific version is obtained by taking the generic image and pre-pending the board type. If your boot loader is already sending the proper board type when transferring control to linux, then there should be no difference. Note that if you've modified the kernel config file to remove some board targets, the board specific image is still produced and may not work; a patch has been submitted to fix this case.

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