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| userdoc:tt_change_net_hardware [2010/01/24 19:21] – abelbeck | userdoc:tt_change_net_hardware [2012/10/23 14:50] (current) – droemel |
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| If you move the CF card to another computer, it is best to remove the ''/etc/udev/rules.d/70-persistent-net.rules'' file before moving the CF card. | If you move the file storage (ex. Compact Flash card) to another computer, it is best to remove the ''/etc/udev/rules.d/70-persistent-net.rules'' file before moving the file storage. |
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| If you replace a network PCI card, USB network device, etc., edit the ''/etc/udev/rules.d/70-persistent-net.rules'' file to reflect the new MAC address. | If you replace a network PCI card, USB network device, etc., edit the ''/etc/udev/rules.d/70-persistent-net.rules'' file to reflect the new MAC address. |
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| For example, a clear indication that the ''/etc/udev/rules.d/70-persistent-net.rules'' file is not what you expect is when your configuration was using eth0 and eth1, and now for some reason only eth2 and eth3 exist. Either removing or editing the ''/etc/udev/rules.d/70-persistent-net.rules'' file should fix the problem. | For example, a clear indication that the ''/etc/udev/rules.d/70-persistent-net.rules'' file is not what you expect is when your configuration was using eth0 and eth1, and now for some reason only eth2 and eth3 exist. Either removing or editing the ''/etc/udev/rules.d/70-persistent-net.rules'' file should fix the problem, followed by a reboot. |
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| | Note: The file is NOT created on some installations as Virtual Machine (e.g. VMWare). |