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From: Dan Williams <dan.j.williams@intel.com>
Date: Fri, 30 Apr 2021 23:05:48 -0700
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Subject: Re: [bug report] system panic at nfit_get_smbios_id+0x6e/0xf0 [nfit]
 during boot
To: Yi Zhang <yi.zhang@redhat.com>
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On Fri, Apr 30, 2021 at 7:28 PM Yi Zhang <yi.zhang@redhat.com> wrote:
>
> Hi
>
> With the latest Linux tree, my DCPMM server boot failed with the
> bellow panic log, pls help check it, let me know if you need any test
> for it.

So v5.12 is ok but v5.12+ is not?

Might you be able to bisect?

If not can you send the nfit.gz from this command:

acpidump -n NFIT | gzip -c > nfit.gz

Also can you send the full dmesg? I don't suppose you see a message of
this format before this failure:

                        dev_err(acpi_desc->dev, "SPA %d missing DCR %d\n",
                                        spa->range_index, dcr);
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