https://www.codrut.pro/tags/usb/ Recent content in USB on Codrut Constantin Gusoi Hugo en Thu, 17 Nov 2022 09:00:46 +0000 https://www.codrut.pro/snippets/linux-bootable-usb/ Thu, 17 Nov 2022 09:00:46 +0000 https://www.codrut.pro/snippets/linux-bootable-usb/ <h2 id="usage"> Usage <a class="heading-link" href="#usage"> <i class="fa fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-sh" data-lang="sh"><span style="display:flex;"><span>sudo dd <span style="color:#ae81ff">\ </span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span> bs<span style="color:#f92672">=</span>4M status<span style="color:#f92672">=</span>progress oflag<span style="color:#f92672">=</span>direct conv<span style="color:#f92672">=</span>fsync <span style="color:#ae81ff">\ </span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span> <span style="color:#66d9ef">if</span><span style="color:#f92672">=</span>/path/to/linux.iso <span style="color:#ae81ff">\ </span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span> of<span style="color:#f92672">=</span>/dev/sda </span></span></code></pre></div><h2 id="details"> Details <a class="heading-link" href="#details"> <i class="fa fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <ul> <li><code>bs</code>: Buffer size</li> <li><code>status=progress</code>: shows <code>3749707776 bytes (3.7 GB, 3.5 GiB) copied, 913 s, 4.1 MB/s</code></li> <li><code>oflag=direct</code>: actually write to USB instead of cache</li> <li><code>conv=fsync</code>: actually write to USB instead of cache for real this time</li> <li><code>if</code>: Input File</li> <li><code>of</code>: USB drive</li> </ul> <p>You find the USB drive using the <code>lsblk</code> command.</p>