• No connection after adding net.ifnames=0

    From Gilberto F da Silva@2:250/1 to All on Tuesday, June 04, 2024 05:15:54

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    When I add net.ifnames = 0 to the kernel through grub-customizer the network names are WLAN0 and ETH0, not those enigmatic names that
    differ between distributions. The problem is that the connection no
    longer works.

    - --

    Abraços

    Gilberto F da Silva
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    --- MBSE BBS v1.0.8.6 (Linux-x86_64)
    * Origin: Hejmo (2:250/1@fidonet)
  • From David W. Hodgins@2:250/1 to All on Tuesday, June 04, 2024 06:26:08
    On Tue, 04 Jun 2024 00:15:54 -0400, Gilberto F da Silva <gfs1989@gmx.net> wrote:
    When I add net.ifnames = 0 to the kernel through grub-customizer the network names are WLAN0 and ETH0, not those enigmatic names that
    differ between distributions. The problem is that the connection no
    longer works.

    After changing the kernel command line to have net.ifnames=0, the interface name has to be changed in the /etc/sysconfig/network-scripts/ifcfg- files.

    Rename the ifcfg-e* to ifcfg-eth0, and the ifcfg-w* file to ifcfg-wlan0, and then edit those files to change the DEVICE= line to match the interface name.


    Regards, Dave Hodgins

    --- MBSE BBS v1.0.8.6 (Linux-x86_64)
    * Origin: A noiseless patient Spider (2:250/1@fidonet)
  • From Gilberto F da Silva@2:250/1 to All on Friday, June 14, 2024 02:16:08

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    David W. Hodgins escreveu:
    On Tue, 04 Jun 2024 00:15:54 -0400, Gilberto F da Silva
    <gfs1989@gmx.net> wrote:
    When I add net.ifnames = 0 to the kernel through grub-customizer
    the network names are WLAN0 and ETH0, not those enigmatic names
    that differ between distributions. The problem is that the
    connection no longer works.

    After changing the kernel command line to have net.ifnames=0, the
    interface name has to be changed in the
    /etc/sysconfig/network-scripts/ifcfg- files.

    Rename the ifcfg-e* to ifcfg-eth0, and the ifcfg-w* file to
    ifcfg-wlan0, and then edit those files to change the DEVICE= line
    to match the interface name.


    Regards, Dave Hodgins

    Unfortunately this didn't work. I looked several times to see if I
    hadn't made a mistake in the file names and if the content was
    correct. I also restarted the computer but I was unable to make it
    work as desired.

    Even reading an explanatory text explaining why there was this weird
    change in network names, I couldn't understand it. This has always
    caused me problems due to my habit of keeping more than one
    distribution installed on my computer.

    https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInte rfaceNames/

    I had to edit my superkaramba theme to have it monitoring the network.

    Superkaramba is dead software, you once said. What did I do? I started
    using conky. I looked for a theme I liked, edited a few things and
    started using it. Recently it stopped working, more precisely, it
    stopped showing the graphics.

    A friend had recommended that I test TDE Trinity. To my surprise it
    contains superkaramba and it works. TDE is bad however, it is a way to
    have a system monitor using superkaramba since conky is no longer workin
    g.

    - --
    - --

    Abraços

    Gilberto F da Silva
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    --- MBSE BBS v1.0.8.7 (Linux-x86_64)
    * Origin: Hejmo (2:250/1@fidonet)