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On 03/16/2013 09:14 AM, Dan Johansson wrote: |
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> Hello, |
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> |
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> Today I upgraded udev on one of my boxes (after hesitating a long |
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> time). Even if I have /etc/udev/rules.d/80-net-name-slot.rules and |
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> my old 70-persistent-net.rules in place, my interfaces gets renamed |
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> (eth0 gets swapped with eth1) which then messes up my whole |
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> configuration (routing tables and firewall rules). Any suggestion |
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> how to keep my old names and order? |
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> |
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> Regards, |
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> |
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|
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Udev, as of version 187, will now refuse to rename a network interface |
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to the name of a network interface that already exists -- which, due |
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to race conditions, can be the case if you are attempting to rename a |
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network device to a name the kernel will later use to name the next |
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enumerated device. The fix for this issue is to *not* use names that |
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match "eth[0-9]*", "wlan[0-9]*", etc. and instead use a name that the |
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kernel would *not* automatically assign. Unfortunately, that means |
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that you *cannot* keep your old names and order (upstream claims that |
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the means used to ensure those names were used was unreliable and |
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prone to race conditions anyway, which, looking at the code, I can |
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believe). |
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|
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- -- |
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Jonathan Callen |
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Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ |
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=/24C |
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