Messages in this thread | | | From | Qian Cai <> | Subject | Re: AMD boot woe due to "x86/mm: Cleanup pgprot_4k_2_large() and pgprot_large_2_4k()" | Date | Wed, 22 Apr 2020 12:35:08 -0400 |
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> On Apr 22, 2020, at 12:18 PM, Borislav Petkov <bp@alien8.de> wrote: > > What is the special thing about this config? You have KASAN enabled and? > Anything else? > > I need to know what are the relevant switches you've enabled so that I > can enable them on my box too and try to reproduce.
The config has a few extra memory debugging options enabled like KASAN, debug_pagealloc, debug_vm etc. The affected machines are NUMA AMD servers.
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