qemu-system-x86_64: tcg_gen_code: 假設 ‘s->gen_insn_end_off[num_insns] == off’ 失敗。 已放棄 (核心已轉儲)

 

q@q:/work$ qemu-system-x86_64 windows.img -m 1g
WARNING: Image format was not specified for 'windows.img' and probing guessed raw.
         Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
         Specify the 'raw' format explicitly to remove the restrictions.
qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
qemu-system-x86_64: /build/qemu-P2JpCq/qemu-4.0+dfsg/tcg/tcg.c:3952：tcg_gen_code: 假設 ‘s->gen_insn_end_off[num_insns] == off’ 失敗。
已放棄 (核心已轉儲)
q@q:/work$

 

qemu中出現恢復界面，需要修復之類的無法正常啓動的提示。

q@q:/work$ qemu-system-x86_64 windows.img -m 1g -enable-kvm
WARNING: Image format was not specified for 'windows.img' and probing guessed raw.
         Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
         Specify the 'raw' format explicitly to remove the restrictions.
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.80000001H:ECX.svm [bit 2]

使能kvm後解決。