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No trace data showed using the v0.5.0 agent #389

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goouoh opened this issue Dec 8, 2022 · 4 comments
Closed

No trace data showed using the v0.5.0 agent #389

goouoh opened this issue Dec 8, 2022 · 4 comments
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@goouoh
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goouoh commented Dec 8, 2022

环境：Ubuntu 20.04
内核：5.15.0-41-generic
版本：0.5.0
trace不到数据，只能看到trace到了请求
image
查看kinding-agent日志
image
@goouoh goouoh added the bug Something isn't working label Dec 8, 2022
@yaofighting
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yaofighting commented Dec 8, 2022 •
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这个可能跟我们前不久修复的一个bug有关，可以尝试编译一下最新的主分支看看是否可以解决。这个是编译安装的指导文档http://www.kindling.space:33215/project-1/doc-13/。
这个是相关PR：
#365
#373

@dxsup dxsup changed the title 0.5.0版本trace不到数据 No trace data showed using the v0.5.0 agent Dec 8, 2022
@goouoh
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goouoh commented Dec 9, 2022

按照http://www.kindling.space:33215/project-1/doc-13/。指导文档编译了主分支，问题依然存在

@dxsup
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dxsup commented Dec 16, 2022

这个问题只在自己编译eBPF时会出现，可能是编译eBPF时的agent-libs版本与编译Kindling时的agent-libs版本不匹配导致的。最新代码解决了这个问题，我们在Ubuntu 20.04(5.15.0-56-generic)验证了可以使用。麻烦使用最新代码重新编译一下eBPF和Kindling，最好先删除agent-libs目录重新下载。

@dxsup dxsup closed this as completed Jan 11, 2023
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dxsup commented Jan 11, 2023

最新代码应该解决了这个问题，如果仍然有问题请重新打开这个issue

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@goouoh @yaofighting @dxsup