val-blog/.learnings/ERRORS.md

ERRORS.md

Command failures, tool errors, API issues, and unexpected behavior.

[ERR-20260326-001] memory_search

Logged: 2026-03-26T09:11:25+0800 Priority: medium Status: pending Area: config

Summary

memory_search 当前不可用，返回 embedding/provider 错误

Error

Memory search is unavailable due to an embedding/provider error.
fetch failed

Context

• Operation attempted: 调用 memory_search 检索 prior work / decisions / preferences / todos
• Result: disabled=true, unavailable=true
• Impact: 需要回忆历史决策时无法走语义检索链路，只能退回到直接读文件

Suggested Fix

检查 memory_search 依赖的 embedding/provider 配置与可用性，恢复后重新验证长期记忆检索。

Metadata

• Reproducible: unknown
• Related Files: MEMORY.md, memory/*.md

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[ERR-20260326-002] lightpanda

Logged: 2026-03-26T08:35:04Z Priority: high Status: pending Area: config

Summary

Lightpanda 当前实例在访问多类站点时存在 SslConnectError、GotNothing 与连接被重置等稳定性问题

Error

Observed failures while driving Lightpanda via CDP on ws://127.0.0.1:9222/:
- Navigation failedReason: SslConnectError
- Navigation failedReason: GotNothing
- ConnectionResetError: [Errno 54] Connection reset by peer
- IncompleteReadError after session dropped during/after navigation

Context

• Operation attempted: 使用自写 CDP 探针连接本地 Lightpanda，访问 example.com、Google、Bing、DuckDuckGo、Wikipedia、lightpanda.io、Hacker News、GitHub、Baidu、Zhihu、Bilibili、docs.python.org、httpbin 等站点
• Successful sample: example.com、cn.bing.com/search?q=lightpanda
• Proxy finding: 本机 127.0.0.1:7890 不通；127.0.0.1:7897 可连接
• Impact: 目前 Lightpanda 仅适合作为受限场景下的实验性浏览器后端，不能默认承担通用网页访问任务

Suggested Fix

检查 Lightpanda 启动参数、代理设置、TLS/证书处理与日志输出；优先确认浏览器实例是否显式走 127.0.0.1:7897，并改为串行站点测试后再逐步扩大兼容范围。

Metadata

• Reproducible: yes
• Related Files: tmp/lightpanda_probe.py, tmp/lightpanda_nav.py, tmp/lightpanda_search.py, tmp/lightpanda_search_debug.py, tmp/lightpanda_probe_site.py
• See Also: ERR-20260326-001

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