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qemu-system-loongarch64 start Loongnix system coredump
Description of problem:
Steps to reproduce:
1. build qemu:
./configure --prefix=/usr --disable-werror --disable-gtk --target-list="loongarch64-softmmu"\
--enable-debug
make -j32
2. get bios and qcow2:
wget https://mirrors.wsyu.edu.cn/loongarch/archlinux/images/QEMU_EFI_7.2.fd
wget http://pkg.loongnix.cn/loongnix/isos/Loongnix-20.4/Loongnix-20.4.cartoon.gui.loongarch64.en.qcow2
3. start Loongnix
./build/qemu-system-loongarch64 \
-m 8G \
-cpu la464 \
-machine virt \
-smp 16 \
-bios ./QEMU_EFI_7.2.fd \
-serial stdio \
-device virtio-gpu-pci \
-net nic -net user \
-device nec-usb-xhci,id=xhci,addr=0x1b \
-device usb-tablet,id=tablet,bus=xhci.0,port=1 \
-device usb-kbd,id=keyboard,bus=xhci.0,port=2 \
-device virtio-blk-pci,drive=test -drive if=none,id=test,file=./Loongnix-20.4.cartoon.gui.loongarch64.en.qcow2
4. VNC connect
5. use the system
login loongson/Loongson20
6. qemu coredump
qemu-system-loongarch64: /root/work/qemu/include/tcg/tcg.h:675: temp_idx: Assertion `n >= 0 && n < tcg_ctx->nb_temps' failed.
./start-loongnix.sh: line 13: 40242 Aborted (core dumped) ./build/qemu-system-loongarch64 -m 8G -cpu la464 -machine virt -smp 16 -bios ./QEMU_EFI_7.2.fd -serial stdio -device virtio-gpu-pci -net nic -net user -device nec-usb-xhci,id=xhci,addr=0x1b -device usb-tablet,id=tablet,bus=xhci.0,port=1 -device usb-kbd,id=keyboard,bus=xhci.0,port=2 -device virtio-blk-pci,drive=test -drive if=none,id=test,file=./Loongnix-20.4.cartoon.gui.loongarch64.en.qcow2
Additional information:
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