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From: Yazen Ghannam <yazen.ghannam@amd.com>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>,
	"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"avadhut.naik@amd.com" <avadhut.naik@amd.com>,
	"john.allen@amd.com" <john.allen@amd.com>
Subject: Re: [PATCH] RAS/AMD/FMPM: Add option to ignore CEs
Date: Tue, 7 Oct 2025 13:38:51 -0400	[thread overview]
Message-ID: <20251007173851.GD310336@yaz-khff2.amd.com> (raw)
In-Reply-To: <SJ1PR11MB6083CA3B5E46A4386A33699EFCE0A@SJ1PR11MB6083.namprd11.prod.outlook.com>

On Tue, Oct 07, 2025 at 04:52:55PM +0000, Luck, Tony wrote:
> > I think it's a common use case without FMPM.
> >
> > IOW, log correctable errors but don't offline memory because of them.
> >
> > Does that sounds better or about the same?
> 
> Linux has  /proc/sys/vm/enable_soft_offline toggle for that case.
> 

Thanks, that's a good suggestion.

We would still need a check in fru_handle_mem_poison() to skip saving
records to persistent storage.

And we would need a code update in _retire_row_mi300() to use the
soft_offline path.

Thanks,
Yazen

      reply	other threads:[~2025-10-07 17:39 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-06 15:17 [PATCH] RAS/AMD/FMPM: Add option to ignore CEs Yazen Ghannam
2025-10-06 16:35 ` Naik, Avadhut
2025-10-06 21:34 ` Borislav Petkov
2025-10-07 14:56   ` Yazen Ghannam
2025-10-07 16:52     ` Luck, Tony
2025-10-07 17:38       ` Yazen Ghannam [this message]

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