lkml.org 
[lkml]   [2022]   [Jun]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: "Bad pagetable: 000c" crashes and errata "Not-Present Page Faults May Set the RSVD Flag in the Error Code"
From
On 6/20/22 10:18, Dave Hansen wrote:
> On 6/19/22 22:29, Vasily Averin wrote:
>> Some (old?) Intel CPU's have errata:
>> "Not-Present Page Faults May Set the RSVD Flag in the Error Code
>
> Do you happen to have a link to the actual erratum document? It's
> usually a "Specification Update" for some model or another.

For Intel Xeon E5400 used on affected node:
https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/xeon-5400-spec-update.pdf
Intel® Xeon® Processor 5400 Series
Specification Update
August 2013
Document Number: 318585-021

page 39
AX74. Not-Present Page Faults May Set the RSVD Flag in the Error Cod

Later I've found similar articles for another processors too.

Thank you,
Vasily Averin

\
 
 \ /
  Last update: 2022-06-20 10:01    [W:0.066 / U:0.512 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site