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在linux下可以设置日志文件大小吗？ #52

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MyNewFlint opened this issue Aug 5, 2019 · 8 comments
Closed

在linux下可以设置日志文件大小吗？ #52

MyNewFlint opened this issue Aug 5, 2019 · 8 comments

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@MyNewFlint
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#define ELOG_FILE_MAX_SIZE (10 * 1024) 这句话表示日志文件大小是10KB吗？
@armink
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armink commented Aug 5, 2019 •
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对的，可以在 elog_cfg.h 中配置

@MyNewFlint
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你好，我现在想把日志文件大小设置成10kBytes，但是在实际的板子上运行发现日志文件大小超过10kBytes了

@armink
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armink commented Aug 5, 2019

为了保证行日志的完整性，好像最后一条日志会超出一丁点。这块你的使用受影响吗

@MyNewFlint
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我实际测试下来，不知道为啥会500kbytes，而且还在增加。对了这个日志可以设置成覆盖写吗？

@armink
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armink commented Aug 5, 2019

你是直接跑的 linux 下的那个 demo 吗？可以先什么都不改直接跑跑试试，默认是覆盖循环写的模式

@MyNewFlint
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我是在demo的基础上改了一下，那我先测试demo的，非常感谢

@MyNewFlint
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你好，我用demo重新编译运行了，没有问题。同时我又改了一下，现在可以了。应该是我第一次修改没有生效。目前我设置日志文件大小30kbytes，日志文件50个，测试下来是可以的，非常好，我再多跑一段时间试试

@armink
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armink commented Aug 6, 2019

好的，那 issue 先关闭了，以后有问题再打开

@armink armink closed this as completed Aug 6, 2019
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@armink @MyNewFlint