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linux_libc_test and linux-syscall test failed in x86_64 Qemu #327

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@elliott10

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根据wyf童鞋在zCore上实验,发现一些zCore bug, 记录如下:

  • 在zCore/tests目录下python3 linux_libc_test.py -a x86_64,结果发现每个测试都会跑7~8秒之后段错误然后failed。这些测例在zCore里面手动跑好像没有问题。

通过更新Qemu,问题不再出现;


* 在zCore里面手动跑linux-syscall/test里面的测例,比如testpipe1,zCore会在处理page fault时报错,打印UserContext然后有可能卡死;运行环境在ubuntu20.04 qemu4.2 for x86_64

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