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

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Message-ID: <aPjW3P2AU7L71S-s@pathway.suse.cz>
Date: Wed, 22 Oct 2025 15:06:36 +0200
From: Petr Mladek <pmladek@...e.com>
To: Venkat Rao Bagalkote <venkat88@...ux.ibm.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
	linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Madhavan Srinivasan <maddy@...ux.ibm.com>,
	Hari Bathini <hbathini@...ux.ibm.com>, joe.lawrence@...hat.com,
	Naveen N Rao <naveen@...nel.org>,
	Masahiro Yamada <masahiroy@...nel.org>, jpoimboe@...nel.org
Subject: Re: [next-20251022] Kernel Boot Warnings at
 arch/powerpc/kernel/trace/ftrace.c:234

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@kernel.org

Best Regards,
Petr