http://blog.pras.my.id/tags/incus/Recent content in Incus on Pras' LabsHugoen-usThu, 01 Oct 2026 20:00:00 +0700http://blog.pras.my.id/blogs/2026-10-01-nas-click-noise-pbs-backup-gap/Thu, 01 Oct 2026 20:00:00 +0700http://blog.pras.my.id/blogs/2026-10-01-nas-click-noise-pbs-backup-gap/<h2 id="symptom">Symptom</h2> <p>A scheduled Proxmox Backup Server job had been running against one of my LXC containers every night since 2026-09-27. Every run reported <code>TASK OK</code>. The run on 2026-10-01 was incremental and reused 98.9% of the previous backup, which read as healthy.</p> <p>Line 7 of that same task log said something else:</p> <div class="highlight"><pre tabindex="0" role="region" aria-label="text code 1" class="chroma"><code class="language-text" data-lang="text"><span class="line"><span class="cl">INFO: excluding bind mount point mp0 (&#39;/mnt/immich-data&#39;) from backup (not a volume)</span></span></code></pre></div><p>I didn&rsquo;t catch that line myself. Claude, who I was working through this with, is the one who flagged it. I wasn&rsquo;t reading the log line by line looking for it. I&rsquo;m OK with that: Claude catching the backup gap doesn&rsquo;t bother me.</p>