qemu run with kvm enable and does not run without it
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qemu runs guest os ok with kvm enable but does not run with kvm disable. Do you guys see anything wring with these options.
Ron’s ok, I see the os initialization and I can run nbench program and measure performance of 99.5% effecient
qemu-system-ppc64 -enable-kvm -m 4096 -nographic -M ppce500 -kernel /boot/uImage -initrd /nsdl/fsl-image-virt-t4240rdb-64b-20200121045736.rootfs.ext2.gz -append "root=/dev/ram rw console=ttyS0,115200" -serial tcp:192.168.0.210:5505,server,telnet
don’t aee any terminal print on guest os. Only difference is
qemu-system-ppc64 -m 4096 -nographic -M ppce500 -kernel /boot/uImage -initrd /nsdl/fsl-image-virt-t4240rdb-64b-20200121045736.rootfs.ext2.gz -append "root=/dev/ram rw console=ttyS0,115200" -serial tcp:192.168.0.210:5505,server,telnet
When I trace the code, it looks like I am getting trap location 4.
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You need KVM to run QUEMU on a PowerPC machine running SDK generated
binaries. Fully userspace emulation is in theory possible but not verified/
supported.
Regards,
Platon