fenrus75
powertop issues with i226
when having multiple i226 integrated in one box I see the following strange behaviour
clean install with proxmox PowerTOP version 2.14 running powertop no problem everything works as should be
running powertop --auto-tune afterwards: not possible to run powertop anymore not possible to reboot
I can confirm this issue when running "powertop --auto-tune" on an Odroid H4+ board which use two Intel I226-V network ports.
Odroid H4 hardware specification
this is a device driver bug... it fails when turning on power management
On Sun, May 19, 2024, 08:06 tomillr @.***> wrote:
I can confirm this issue when running "powertop --auto-tune" on an Odroid H4+ board which use two Intel I226-V network ports.
Odroid H4 hardware specification https://wiki.odroid.com/odroid-h4/hardware
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Thanks for your assessment. I'm currently running Ubuntu Server 24.04. with just the basic kernel drivers. Is there maybe a proprietary Intel driver that properly supports power management?
Intel doesn't do proprietary drivers... but you can file a bug against the driver at bugzilla.kernel.org and it'll get to the maintainers
On Sun, May 19, 2024, 09:12 tomillr @.***> wrote:
Thanks for your assessment. I'm currently running Ubuntu Server 24.04. with just the basic kernel drivers. Is there maybe a proprietary Intel driver that properly supports power management?
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How about this driver for the I226-V from the official Intel website?
https://www.intel.com/content/www/us/en/download/15084/intel-ethernet-adapter-complete-driver-pack.html
@fenrus75 Could you maybe chime in over at Bugzilla? You're input surely carries more weight and might help to get this bug fixed.
https://bugzilla.kernel.org/show_bug.cgi?id=218499