[Bug 258776] 13.0-RELEASE Installation media kernel panic under Qemu/KVM

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 29 Sep 2021 15:58:57 +0000
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258776

--- Comment #8 from Yann Droneaud <yann_at_droneaud.fr> ---
Bypassing libvirtd, but reusing some of the command line parameter it uses, I
can reproduce the issue with qemu:

  qemu-system-x86_64 -m 1024 \
    -machine pc-q35-5.2,accel=kvm,usb=off,vmport=off,dump-guest-core=off \
    -cpu
EPYC-Milan,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,vaes=on,vpclmulqdq=on,spec-ctrl=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,pcid=off,svme-addr-chk=off
\
    -cdrom  FreeBSD-13.0-RELEASE-amd64-disc1.iso 

I will try to trim the options to the one that trigger the panic.

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Received on Wed Sep 29 2021 - 15:58:57 UTC

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