# Pitfall Log / 踩坑日志

项目：HKUDS/LightRAG

摘要：发现 22 个潜在踩坑项，其中 2 个为 high/blocking；最高优先级：安装坑 - 来源证据：Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?。

## 1. 安装坑 · 来源证据：Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?

- 严重度：high
- 证据强度：source_linked
- 发现：GitHub 社区证据显示该项目存在一个安装相关的待验证问题：Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?
- 对用户的影响：可能影响升级、迁移或版本选择。
- 建议检查：来源问题仍为 open，Pack Agent 需要复核是否仍影响当前版本。
- 防护动作：不得脱离来源链接放大为确定性结论；需要标注适用版本和复核状态。
- 证据：community_evidence:github | cevd_9aea67d79c4b46508c4267093ebb19da | https://github.com/HKUDS/LightRAG/issues/2642 | 来源讨论提到 python 相关条件，需在安装/试用前复核。

## 2. 安装坑 · 来源证据：[Question]: How to distinguish documents with same name but different content?

- 严重度：high
- 证据强度：source_linked
- 发现：GitHub 社区证据显示该项目存在一个安装相关的待验证问题：[Question]: How to distinguish documents with same name but different content?
- 对用户的影响：可能增加新用户试用和生产接入成本。
- 建议检查：来源问题仍为 open，Pack Agent 需要复核是否仍影响当前版本。
- 防护动作：不得脱离来源链接放大为确定性结论；需要标注适用版本和复核状态。
- 证据：community_evidence:github | cevd_6c7ed97673d041ef92d4ff54a3718289 | https://github.com/HKUDS/LightRAG/issues/3158 | 来源类型 github_issue 暴露的待验证使用条件。

## 3. 安装坑 · 失败模式：installation: v1.4.10

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this installation risk before relying on the project: v1.4.10
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.10
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.10. Context: Observed when using windows
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_dceb1b266203b7a89767ff26a0852383 | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.10 | v1.4.10

## 4. 配置坑 · 失败模式：configuration: [Bug]: Not working on reverse proxy - sub path

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: [Bug]: Not working on reverse proxy - sub path
- 对用户的影响：Developers may misconfigure credentials, environment, or host setup: [Bug]: Not working on reverse proxy - sub path
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: [Bug]: Not working on reverse proxy - sub path. Context: Observed when using python
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_issue | fmev_13dbaaeb506c72cc5b9ecd91cdabc2a2 | https://github.com/HKUDS/LightRAG/issues/2755 | [Bug]: Not working on reverse proxy - sub path

## 5. 配置坑 · 失败模式：configuration: v1.4.11

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: v1.4.11
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.11
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.11. Context: Observed when using docker
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_eda26a0bfd194234d2eb2fa02f9bdae9 | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.11 | v1.4.11

## 6. 配置坑 · 失败模式：configuration: v1.4.11rc2

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: v1.4.11rc2
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.11rc2
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.11rc2. Context: Observed during installation or first-run setup.
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_0ff3ca856c8031ac2b0c56ec5eb253ab | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.11rc2 | v1.4.11rc2

## 7. 配置坑 · 失败模式：configuration: v1.4.12

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: v1.4.12
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.12
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.12. Context: Observed when using python
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_ded21b8d88cae5cd73ae76e6ec499f47 | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.12 | v1.4.12

## 8. 配置坑 · 失败模式：configuration: v1.4.13

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: v1.4.13
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.13
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.13. Context: Observed when using node
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_9e994731fd7834839bbe18111ec634c6 | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.13 | v1.4.13

## 9. 配置坑 · 失败模式：configuration: v1.4.14

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: v1.4.14
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.14
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.14. Context: Observed when using python, docker
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_a1044f275fce0a09fbf5f7ff15ce5406 | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.14 | v1.4.14

## 10. 配置坑 · 失败模式：configuration: v1.5.0rc3

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this configuration risk before relying on the project: v1.5.0rc3
- 对用户的影响：Upgrade or migration may change expected behavior: v1.5.0rc3
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.5.0rc3. Context: Observed when using python
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_f612aafe1cfe8a3c51740b6487bd93a7 | https://github.com/HKUDS/LightRAG/releases/tag/v1.5.0rc3 | v1.5.0rc3

## 11. 能力坑 · 能力判断依赖假设

- 严重度：medium
- 证据强度：source_linked
- 发现：README/documentation is current enough for a first validation pass.
- 对用户的影响：假设不成立时，用户拿不到承诺的能力。
- 建议检查：将假设转成下游验证清单。
- 防护动作：假设必须转成验证项；没有验证结果前不能写成事实。
- 证据：capability.assumptions | github_repo:866513204 | https://github.com/HKUDS/LightRAG | README/documentation is current enough for a first validation pass.

## 12. 维护坑 · 失败模式：migration: Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify)...

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this migration risk before relying on the project: Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?
- 对用户的影响：Developers may hit a documented source-backed failure mode: Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?. Context: Observed when using python
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_issue | fmev_dfedf4f77da9bdcac28253497ad6ce68 | https://github.com/HKUDS/LightRAG/issues/2642 | Guidance on Adding Multimodal Support to LightRAG: Wrap with RAG‑Anything or Extend (modify) LightRAGs lightrag‑server?

## 13. 维护坑 · 失败模式：migration: v1.4.16

- 严重度：medium
- 证据强度：source_linked
- 发现：Developers should check this migration risk before relying on the project: v1.4.16
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.16
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.16. Context: Observed during version upgrade or migration.
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_e1bc29ea5c00bb483634fa73149ec8cf | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.16 | v1.4.16

## 14. 维护坑 · 维护活跃度未知

- 严重度：medium
- 证据强度：source_linked
- 发现：未记录 last_activity_observed。
- 对用户的影响：新项目、停更项目和活跃项目会被混在一起，推荐信任度下降。
- 建议检查：补 GitHub 最近 commit、release、issue/PR 响应信号。
- 防护动作：维护活跃度未知时，推荐强度不能标为高信任。
- 证据：evidence.maintainer_signals | github_repo:866513204 | https://github.com/HKUDS/LightRAG | last_activity_observed missing

## 15. 安全/权限坑 · 下游验证发现风险项

- 严重度：medium
- 证据强度：source_linked
- 发现：no_demo
- 对用户的影响：下游已经要求复核，不能在页面中弱化。
- 建议检查：进入安全/权限治理复核队列。
- 防护动作：下游风险存在时必须保持 review/recommendation 降级。
- 证据：downstream_validation.risk_items | github_repo:866513204 | https://github.com/HKUDS/LightRAG | no_demo; severity=medium

## 16. 安全/权限坑 · 存在评分风险

- 严重度：medium
- 证据强度：source_linked
- 发现：no_demo
- 对用户的影响：风险会影响是否适合普通用户安装。
- 建议检查：把风险写入边界卡，并确认是否需要人工复核。
- 防护动作：评分风险必须进入边界卡，不能只作为内部分数。
- 证据：risks.scoring_risks | github_repo:866513204 | https://github.com/HKUDS/LightRAG | no_demo; severity=medium

## 17. 安全/权限坑 · 来源证据：[Bug]: Not working on reverse proxy - sub path

- 严重度：medium
- 证据强度：source_linked
- 发现：GitHub 社区证据显示该项目存在一个安全/权限相关的待验证问题：[Bug]: Not working on reverse proxy - sub path
- 对用户的影响：可能影响授权、密钥配置或安全边界。
- 建议检查：来源显示可能已有修复、规避或版本变化，说明书中必须标注适用版本。
- 防护动作：不得脱离来源链接放大为确定性结论；需要标注适用版本和复核状态。
- 证据：community_evidence:github | cevd_969a894078ba4625956be8aafdd77a49 | https://github.com/HKUDS/LightRAG/issues/2755 | 来源讨论提到 python 相关条件，需在安装/试用前复核。

## 18. 能力坑 · 失败模式：capability: [Question]: How to distinguish documents with same name but different content?

- 严重度：low
- 证据强度：source_linked
- 发现：Developers should check this capability risk before relying on the project: [Question]: How to distinguish documents with same name but different content?
- 对用户的影响：Developers may hit a documented source-backed failure mode: [Question]: How to distinguish documents with same name but different content?
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: [Question]: How to distinguish documents with same name but different content?. Context: Observed when using python
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_issue | fmev_7de313ae4505d08ac41ea7819dc560ae | https://github.com/HKUDS/LightRAG/issues/3158 | [Question]: How to distinguish documents with same name but different content?

## 19. 维护坑 · issue/PR 响应质量未知

- 严重度：low
- 证据强度：source_linked
- 发现：issue_or_pr_quality=unknown。
- 对用户的影响：用户无法判断遇到问题后是否有人维护。
- 建议检查：抽样最近 issue/PR，判断是否长期无人处理。
- 防护动作：issue/PR 响应未知时，必须提示维护风险。
- 证据：evidence.maintainer_signals | github_repo:866513204 | https://github.com/HKUDS/LightRAG | issue_or_pr_quality=unknown

## 20. 维护坑 · 发布节奏不明确

- 严重度：low
- 证据强度：source_linked
- 发现：release_recency=unknown。
- 对用户的影响：安装命令和文档可能落后于代码，用户踩坑概率升高。
- 建议检查：确认最近 release/tag 和 README 安装命令是否一致。
- 防护动作：发布节奏未知或过期时，安装说明必须标注可能漂移。
- 证据：evidence.maintainer_signals | github_repo:866513204 | https://github.com/HKUDS/LightRAG | release_recency=unknown

## 21. 维护坑 · 失败模式：maintenance: v1.4.15

- 严重度：low
- 证据强度：source_linked
- 发现：Developers should check this maintenance risk before relying on the project: v1.4.15
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.15
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.15. Context: Observed when using docker
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_71ec5d7890568d905bed167788b6732f | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.15 | v1.4.15

## 22. 维护坑 · 失败模式：maintenance: v1.4.9.11

- 严重度：low
- 证据强度：source_linked
- 发现：Developers should check this maintenance risk before relying on the project: v1.4.9.11
- 对用户的影响：Upgrade or migration may change expected behavior: v1.4.9.11
- 建议检查：Before packaging this project, run the relevant install/config/quickstart check for: v1.4.9.11. Context: Source discussion did not expose a precise runtime context.
- 防护动作：State this as source-backed community evidence, not as Doramagic reproduction.
- 证据：failure_mode_cluster:github_release | fmev_f875fc1d48e0d9cf17d2b49dd7fa0cf4 | https://github.com/HKUDS/LightRAG/releases/tag/v1.4.9.11 | v1.4.9.11