> The general idea of preemptively poisoning pages which contain deferred
> errors is fine though.
Agreed. I used to think that it wasn't likely to be very useful because in many
cases the UCNA errors are just a trail of breadcrumbs set by different units
on the chip as the poison passed through o
On Fri, Oct 10, 2014 at 02:03:40PM +0800, Chen Yucong wrote:
> From: Chen Yucong
>
> dram_ce_error() stems from Boris's patch set. Thanks!
> Link: http://lkml.org/lkml/2014/7/1/545
>
> Uncorrected no action required (UCNA) - is a UCR error that is not
> signaled via a machine check exception and
On Fri, 2014-10-10 at 14:03 +0800, Chen Yucong wrote:
> From: Chen Yucong
>
> dram_ce_error() stems from Boris's patch set. Thanks!
> Link: http://lkml.org/lkml/2014/7/1/545
>
> Uncorrected no action required (UCNA) - is a UCR error that is not
> signaled via a machine check exception and, inste
From: Chen Yucong
dram_ce_error() stems from Boris's patch set. Thanks!
Link: http://lkml.org/lkml/2014/7/1/545
Uncorrected no action required (UCNA) - is a UCR error that is not
signaled via a machine check exception and, instead, is reported to
system software as a corrected machine check erro
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