Messages in this thread | | | Date | Thu, 18 Jan 2018 10:57:02 +0800 | From | Dave Young <> | Subject | Re: kexec reboot fails with extra wbinvd introduced for AME SME |
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On 01/17/18 at 06:53pm, Arjan van de Ven wrote: > > > > Does anybody have any other ideas? > > wbinvd is thankfully not common, but also not rare (MTRR setup and a bunch of other cases) > and in some other operating systems it happens even more than on Linux.. it's generally not totally broken like this. > > I can only imagine a machine check case where a write back to a bad cell causes some parity error > or something... but it's odd that no other machine checks are reported? > (can the user check for this please)
Could you say more about how to check this? My .config disabled CONFIG_X86_MCE, should this be enabled?
Thanks Dave
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