[Note] 我的学习记录

[drysaltery]

Chapter
e.g. 基础学习

Study Note
终于赶上末班车，rust ci go

[drysaltery]

第二章和第三章差异
loader
switch
yiled system call
round robin 调度；

[drysaltery]

ci目标评判指令给与错误，本地；

原来是本地创建 ci 目录错误，这里发现基础错误
lab5-os8-x 应该使用 make setupclassroom_test8 ，而不是 make setupclassroom_test5，否则ci autograding.json会报错，
Unable to download cargo-binutils == latest from the tool cache: Error: Unexpected HTTP response: 403

[drysaltery]

系统待优化的缺陷
docker + qemu 无法正常用命令退出哈；

help
Error when executing!
Shell: Process 2 exited with code -4
quit
Error when executing!
Shell: Process 2 exited with code -4

Rust user shell
Error when executing!
Shell: Process 2 exited with code -4

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$ cd os8-ref
$ make run
这里面采会触发user shell
不知道能否gdb感觉到这一关

[drysaltery]

补充之前的 os3 ci