Messages in this thread | | | Date | Mon, 20 Jun 2022 11:00:55 +0300 | Subject | Re: "Bad pagetable: 000c" crashes and errata "Not-Present Page Faults May Set the RSVD Flag in the Error Code" | From | Vasily Averin <> |
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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
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