Messages in this thread | | | Subject | Re: KCSAN + KVM = host reset | From | Paolo Bonzini <> | Date | Wed, 8 Apr 2020 23:25:45 +0200 |
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On 08/04/20 22:59, Qian Cai wrote: > Running a simple thing on this AMD host would trigger a reset right away. > Unselect KCSAN kconfig makes everything work fine (the host would also > reset If only "echo off > /sys/kernel/debug/kcsan” before running qemu-kvm).
Is this a regression or something you've just started to play with? (If anything, the assembly language conversion of the AMD world switch that is in linux-next could have reduced the likelihood of such a failure, not increased it).
Paolo
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