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| author | johannst <johannst@users.noreply.github.com> | 2021-08-25 20:04:03 +0000 |
|---|---|---|
| committer | johannst <johannst@users.noreply.github.com> | 2021-08-25 20:04:03 +0000 |
| commit | 7e48cdeb627a59d267407936097914b92c1eee8d (patch) | |
| tree | ec17cfd6d93f1adfc967e7bb3c70ad9ce8af0f04 /tools | |
| parent | 86bbee3264360de8ab5f8d2b277ac7d1045d0b80 (diff) | |
| download | notes-7e48cdeb627a59d267407936097914b92c1eee8d.tar.gz notes-7e48cdeb627a59d267407936097914b92c1eee8d.zip | |
deploy: d8e2ee40bcf90318b1add0c06dc3eddc57edad9e
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/qemu.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/qemu.html b/tools/qemu.html index fc88733..eb46b87 100644 --- a/tools/qemu.html +++ b/tools/qemu.html @@ -296,6 +296,23 @@ connection.</p> # File must contain one event/pattern per line. -trace events=<events> </code></pre> +<h2><a class="header" href="#vm-snapshots" id="vm-snapshots">VM snapshots</a></h2> +<p>VM snapshots require that there is at least on <code>qcow2</code> disk attached to the VM +([VM Snapshots][qemu-doc-snapshot]).</p> +<p>Commands for qemu [Monitor][qemu-doc-monitor] or [QMP][qemu-doc-qmp]:</p> +<pre><code class="language-bash"># List available snapshots. +info snapshots + +# Create/Load/Delete snapshot with name <tag> +savevm <tag> +loadvm <tag> +delvm <tag> +</code></pre> +<p>The snapshot can also be directly specified when invoking qemu as:</p> +<pre><code class="language-bash">qemu-system-x86_64 \ + -loadvm <tag> \ + ... +</code></pre> <h2><a class="header" href="#appendix-direct-kernel-boot" id="appendix-direct-kernel-boot">Appendix: Direct <code>Kernel</code> boot</a></h2> <p>Example command line to directly boot a <code>Kernel</code> with an <code>initrd</code> ramdisk.</p> <pre><code class="language-bash">qemu-system-x86_64 \ @@ -314,6 +331,9 @@ connection.</p> <li><a href="https://qemu-project.gitlab.io/qemu/tools/index.html">QEMU Tools</a></li> <li><a href="https://qemu-project.gitlab.io/qemu/system/index.html">QEMU System</a></li> <li><a href="https://qemu-project.gitlab.io/qemu/system/invocation.html">QEMU Invocation (command line args)</a></li> +<li><a href="https://qemu-project.gitlab.io/qemu/system/monitor.html">QEMU Monitor</a></li> +<li><a href="https://qemu-project.gitlab.io/qemu/interop/qemu-qmp-ref.html">QEMU machine protocol (QMP)</a></li> +<li><a href="https://qemu-project.gitlab.io/qemu/system/images.html#vm-005fsnapshots">QEMU VM Snapshots</a></li> </ul> </main> |