[CentOS] EXTERNAL: Re: udev rules & USB devices - ignored at boot

Mon Feb 8 16:08:10 UTC 2021
Wells, Roger K. <ROGER.K.WELLS at leidos.com>

On 2/8/21 10:04 AM, lejeczek via CentOS wrote:
>
>
> On 08/02/2021 08:10, Strahil Nikolov wrote:
>> Can you share your udev rules ?
>>
>> Best Regards,
>> Strahil Nikolov
>>
>>     On Sun, Feb 7, 2021 at 15:33, lejeczek via CentOS
>>     <centos at centos.org> wrote:
>>     Hi guys,
>>
>>     I have an Ethernet USB adapter for which udev executes my
>>     custom rules but!... udev does it only at plug-in
>>     event and
>>     not! when the USB stays plugged in during a reboot, then
>>     same rules are ignored (or some other problem results in
>>     udev failure to do the same when device is plugged to a
>>     running system).
>>     My system is just an average box with a Ryzen on a B550
>>     platform.
>>     Anybody sees this reproduce?
>>     many thanks, L.
>>     _______________________________________________
>>     CentOS mailing list
>>     CentOS at centos.org <mailto:CentOS at centos.org>
>>     https://lists.centos.org/mailman/listinfo/centos
>>     <https://lists.centos.org/mailman/listinfo/centos>
>>
> simple rules:
>
> SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
> ATTR{address}=="00:1e:10:1f:00:00", ATTR{type}=="1", KERNEL=="eth*",
> NAME="lteusb"
>
> like I said - I get iface "lteusb" when I plug the USB so it works. If
> I leave that USB plugged in and reboot then no "lteusb".
>
I tried your rule (using the appropriate address) and it does seem to
survive a reboot.
The device is "Apple, Inc. Ethernet Adapter [A1277]" manufactured by Asix.

uname -r: 3.10.0-1160.11.1.el7.x86_64
let me know if you want me to try anything else.

> regards, L.
> _______________________________________________
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> CentOS at centos.org
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-- 
Roger Wells, P.E.
leidos
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