Re: Lenovo RTL8153-04 jumbo frames on ARM
On Wed, Nov 13, 2024 at 05:07:55AM +0100, Lionel Élie Mamane wrote:
> I wasn't aware pristine Debian trixie/sid kernels had x13s support
> now. (...)
> I reviewed the current version of the wiki page; I did the things that
> looked relevant:
> * hardcoding the module list in /etc/initramfs-tools/modules
> * adding "arm64.nopauth" to the linux parameters; I also removed
> "clk_ignore_unused" which my self-compiled 6.6.12 required, but
> apparently Debian 6.11.7-1 does not.
> Booting into Linux kernel 6.11.7-1 fixed the jumbo frame issue.
However, now jumbo frame support now requires adding the firmware
files in the initramfs as per
https://forum.armbian.com/topic/30415-thinkpad-x13s-remoteproc-firmware-fails-to-load-if-on-a-fast-boot-device/
and/or it is a bit unstable, sometimes the link will come down and
then up and jumbo frames stop working. Disconnecting the USB Ethernet
adapter and reconnecting it makes jumbo frames work again.
--
Lionel
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