Re: [PATCH] x86/mce/amd: Filter bogus L3 deferred errors on CZN A0

[Yazen Ghannam]

On Mon, Mar 02, 2026 at 10:16:31AM -0600, Mario Limonciello wrote:
[...]
> > ---
> Reviewed-by: Mario Limonciello <mario.limonciello@xxxxxxx>

Thanks Mario.

Bert,

There are other options to prevent these from being reported. And
they don't require a kernel patch.

"ignore_ce" parameter: Will disable the MCA polling timer.

"dont_log_ce" parameter: Will keep the MCA polling timer but will not
report errors that don't have a usable address.

You can set either of these through sysfs or on the kernel command line.

Thanks,
Yazen