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Date: Sat, 2 Mar 2024 16:22:34 +0100
From: Greg KH <gregkh@linuxfoundation.org>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@intel.com>, Mark Brown <broonie@kernel.org>,
	Ingo Molnar <mingo@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Paolo Bonzini <pbonzini@redhat.com>, x86@kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: x86 boot issues in -next
Message-ID: <2024030222-cognitive-algebra-c298@gregkh>
References: <05a45cc8-e0fc-422e-80d2-596ed63202a3@sirena.org.uk>
 <71f9b0b7-190f-453c-b55b-c842db4a825d@intel.com>
 <65e254047fbce_2bce9294cf@dwillia2-mobl3.amr.corp.intel.com.notmuch>
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In-Reply-To: <65e254047fbce_2bce9294cf@dwillia2-mobl3.amr.corp.intel.com.notmuch>

On Fri, Mar 01, 2024 at 02:17:40PM -0800, Dan Williams wrote:
> [ add Greg ]
> 
> Dave Hansen wrote:
> > On 3/1/24 13:29, Mark Brown wrote:
> > > For the past few days -next has been failing to boot an x86_64 defconfig
> > > on the x86 machine Linaro has available in their lab.  DMI says it's a
> > > "Dell Inc. PowerEdge R200/0TY019, BIOS 1.4.3 05/15/2009" and the CPU is
> > > described as "Intel(R) Xeon(R) CPU X3220  @ 2.40GHz (family: 0x6, model:
> > > 0xf, stepping: 0xb)", it's running happily with mainline and
> > > pending-fixes.
> > 
> > This wouldn't explain the bisect results, but there's been a crash fixed
> > in here:
> > 
> > > https://lore.kernel.org/all/170863445442.1479840.1818801787239831650.stgit@dwillia2-xfh.jf.intel.com/
> > 
> > that looks pretty similar to your signature.
> > 
> > Could you give Dan's patch a shot?
> > 
> 
> Hey Greg, this indeed looks like something that will be fixed when you
> update driver-core-next.
> 
> http://lore.kernel.org/r/2024022342-unbroken-september-e58d@gregkh

Ick, I forgot to push out my local tree, sorry about that!

Now done.

greg k-h