Re: [next-20251022] Kernel Boot Warnings at arch/powerpc/kernel/trace/ftrace.c:234

From: Venkat Rao Bagalkote

Date: Wed Oct 22 2025 - 10:27:08 EST



On 22/10/25 6:36 pm, Petr Mladek wrote:
On Wed 2025-10-22 17:36:18, Venkat Rao Bagalkote wrote:
On 22/10/25 1:52 pm, Venkat Rao Bagalkote wrote:
Greetings!!!


IBM CI has reported kernel boot warnings with next-20251022 kernel. I
see there are couple of warnings hit and eventually system boots to
emergency mode.


With the identified first bad commit, is casuing the kernel to boot to
emergency mode. I reverted the bad commit and built the kernel, then kernel
is booting fine, but with boot warnings.
I guess that it is the same problem which should get fixed by the patch
https://lore.kernel.org/r/e52ee3edf32874da645a9e037a7d77c69893a22a.1760982784.git.jpoimboe@xxxxxxxxxx


Thank you Petr, for pointing to the fix patch. It fixes the kernel booting to emergency mode.

But boot warning still persists.

Regards,

Venkat.


Best Regards,
Petr