Is there a way to disable a particular pci port

Posted by mxdog on Ask Ubuntu See other posts from Ask Ubuntu or by mxdog
Published on 2012-09-23T09:47:21Z Indexed on 2012/09/23 9:48 UTC
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networking

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Hardware

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pci

I have a MB with 2 nics on it. a switch burned up and took out one of them. there is no way to turn them off individually in the bios. is there a way to turn off one of the ports. unmap it,unbind it, power it down so the system doesnt see it at after boot.

they are mapped as 0000:02.08.0 and 0000:02.08.1 I want to turn the second one off somehow. Since they both use the same driver, blacklisting the module will take out both of them. Normally I would just live with it but it seems there should be a way to do that like in windows (gasp)--just disable it. I Actually have the exact same problem on another comp running XCP so this will be a 2fer if it gets figured out.

the OS is 12.4 lts server with xen on it. THX

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