https://yangyingchao.github.io/tags/btrfs/Recent content in Btrfs on 杂货铺Hugozh-cnTue, 25 Mar 2025 00:00:00 +0000https://yangyingchao.github.io/ohthehugemanatee_org_btrfs-out-of-space-emergency-response/Tue, 25 Mar 2025 00:00:00 +0000https://yangyingchao.github.io/ohthehugemanatee_org_btrfs-out-of-space-emergency-response/<div class="ox-hugo-toc toc has-section-numbers"> <div class="heading">Table of Contents</div> <ul> <li><span class="section-num">1</span> <a href="#%e6%88%91%e8%bf%98%e6%9c%89%e5%a4%9a%e5%b0%91%e8%87%aa%e7%94%b1%e7%a9%ba%e9%97%b4" rel="">我还有多少自由空间？</a></li> <li><span class="section-num">2</span> <a href="#%e5%b0%86%e6%9c%aa%e4%bd%bf%e7%94%a8%e7%9a%84%e5%88%86%e9%85%8d%e8%bd%ac%e6%8d%a2%e4%b8%ba%e8%87%aa%e7%94%b1%e7%a9%ba%e9%97%b4" rel="">将未使用的分配转换为自由空间</a></li> <li><span class="section-num">3</span> <a href="#%e5%a6%82%e6%9e%9c%e6%82%a8%e5%b7%b2%e7%bb%8f%e7%94%a8%e5%b0%bd%e7%a9%ba%e9%97%b4" rel="">如果您已经用尽空间</a></li> </ul> </div> <!--endtoc--> <p>本文为摘录(或转载)，侵删，原文为： <a href="https://ohthehugemanatee.org/blog/2019/02/11/btrfs-out-of-space-emergency-response/" target="_blank" rel="noopener noreffer ">https://ohthehugemanatee.org/blog/2019/02/11/btrfs-out-of-space-emergency-response/</a></p> <p>我在我的根文件系统（Linux 上）上使用 BTRFS，主要是为了快速快照和恢复的功能。昨天我遇到了一个常见的问题：我的驱动器突然满了。我从系统驱动器上的 4GB 的可用空间瞬间变为 0，导致我的系统出现各种混乱。</p>