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VMware配置KGDB串口
source link: http://abcdxyzk.github.io/blog/2014/02/28/debug-kgdb-ttys/
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VMware配置KGDB串口
2014-02-28 18:23:00
在配置KGDB时,必须通过串口才能调试一台测试Linux, 如果通过本机是Linux的话, 就可以使用应用直接链接上VMware的linux,进行通讯.
1: VM->Settings->Hardware->Add
2: 选择Serial Port->next-> Output to socket -> next
3: Socket=/tmp/ttyS1, From: Server To: An Application
4: Finesh
5: 在本机Linux,运行socat TCP-LISTEN:5555,fork /tmp/ttyS1 &, 绑定本地端口5555到vmware的socket文件.
6: telnet 0:5555
aaa
bbb
7: 在target Linux上, cat /dev/ttyS1, 如果有aaa bbb,则通讯成功.Posted by kk
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