<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>故障复盘 on Zayn's Blog</title><link>https://blog.treesir.pub/categories/%E6%95%85%E9%9A%9C%E5%A4%8D%E7%9B%98/</link><description>Recent content in 故障复盘 on Zayn's Blog</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><managingEditor>yangzun@treesir.pub (Zayn)</managingEditor><webMaster>yangzun@treesir.pub (Zayn)</webMaster><copyright>2021-2026 Zayn</copyright><lastBuildDate>Sat, 11 Apr 2026 12:00:00 +0800</lastBuildDate><atom:link href="https://blog.treesir.pub/categories/%E6%95%85%E9%9A%9C%E5%A4%8D%E7%9B%98/index.xml" rel="self" type="application/rss+xml"/><item><title>pfSense 翻车记：一次防火墙重启引发的故障与恢复全过程</title><link>https://blog.treesir.pub/posts/pfsense-reboot-recovery-disaster/</link><pubDate>Sat, 11 Apr 2026 12:00:00 +0800</pubDate><author>yangzun@treesir.pub (Zayn)</author><guid>https://blog.treesir.pub/posts/pfsense-reboot-recovery-disaster/</guid><description>一次由 IPv6 告警引发的 pfSense 防火墙连环翻车：盲目重启后系统无法启动，U 盘上的 ZFS 文件系统崩盘，连锁引发全屋断网；紧急通过异地 VPS 中转下载镜像完成重装（这次彻底放弃 ZFS），再从 restic 异地备份恢复 config.xml，最后顺手自建 IPv6 查询服务替代掉作妖的第三方站点。本文完整记录故障时间线、每一步的决策与教训，以及后续的改进清单。</description></item></channel></rss>