[SRU][kernel-snaps-u24.04/xilinx][PATCH 0/1] fix uc24 kr260 reboot

Stefan Bader stefan.bader at canonical.com
Wed Nov 26 09:07:46 UTC 2025


On 26/11/2025 06:06, Stewart Hore wrote:
> Buglink:  https://bugs.launchpad.net/bugs/2132956
> 
> [Impact]
> Fix reboot issue on KR260 devices running UC24.04 snap kernels.

Just as general feedback I think when it comes to changes to snaps the 
process is mostly undefined. Even for the pc-kernels no-one really knows 
what to watch out for when reviewing. So more or less there is no 
feedback at all. Then applying anything has direct impact on snap 
builds. So when is a good time?
So, especially with a target very few will know about, you might have to 
take the submission just as an announcement and if nobody speaks up ...

-Stefan

> 
> [Fix]
> Add missing kernel modules to initramfs image.
> 
> [Test case]
> Built the kernel snap and ran on a KR260 device. Confirmed the image
> could boot to the Ubuntu Core configuration and that I could
> successfully configure the device. Confirmed the device could boot and I
> could log in post configuration.
> 
> I tested the image on a KV260 and found it could boot successfully with
> the additional initramfs modules present.
> 
> [Regression potential]
> Minor chance that the additionial modules may conflict with other
> AMD devices running the UC24.04 snap.
> 
> Stewart Hore (1):
>    xilinx: fix PEL-1543 [UC24-x01][KR260] system keeps rebooting
> 
>   snapcraft.yaml | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --
> 2.48.1
> 
> 

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