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<title>ubuntu中vscode导致卡顿问题解决 | 云海鹰影</title>
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<h1 class="kratos-entry-title text-center">ubuntu中vscode导致卡顿问题解决</h1>
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<i class="fa fa-calendar"></i> 2019-06-05
<i class="fa fa-folder"></i> 分类 <a class="label-link" href="/categories/%E7%BB%8F%E9%AA%8C%E6%95%99%E7%A8%8B/">经验教程</a>
<i class="fa fa-user"></i> 作者 云海鹰影
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<p>vscode在ubuntu中体验和windows一样，感觉很好，只是偶尔在修改文件时会导致濒临卡死现象，几乎不能操作；网上查了下，与gpu硬件加速有关，gpu硬件加速需要消耗额外的内存资源，如果配置较低或者打开进程过多，容易导致内存耗尽而卡死。vscode默认启用gpu，这点可能是不必要的。</p>
<p>vscode 禁用GPU硬件加速的方式如下：</p>
<figure class="highlight bash" data-lang="bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="built_in">cd</span> /usr/share/applications</span><br><span class="line">sudo vim code.desktop</span><br></pre></td></tr></table></figure>
<p>在打开的文件中两处地方加入 –disable-gpu：</p>
<figure class="highlight plaintext" data-lang="plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br></pre></td><td class="code"><pre><span class="line">[Desktop Entry]</span><br><span class="line">Name=Visual Studio Code</span><br><span class="line">Comment=Code Editing. Redefined.</span><br><span class="line">GenericName=Text Editor</span><br><span class="line">Exec=/usr/share/code/code --disable-gpu --unity-launch %F</span><br><span class="line">Icon=code</span><br><span class="line">Type=Application</span><br><span class="line">StartupNotify=true</span><br><span class="line">StartupWMClass=Code</span><br><span class="line">Categories=Utility;TextEditor;Development;IDE;</span><br><span class="line">MimeType=text/plain;inode/directory;</span><br><span class="line">Actions=new-empty-window;</span><br><span class="line">Keywords=vscode;</span><br><span class="line"></span><br><span class="line">X-Desktop-File-Install-Version=0.22</span><br><span class="line"></span><br><span class="line">[Desktop Action new-empty-window]</span><br><span class="line">Name=New Empty Window</span><br><span class="line">Exec=/usr/share/code/code --disable-gpu --new-window %F</span><br><span class="line">Icon=code</span><br></pre></td></tr></table></figure>
<p>这样操作后，问题就解决了。</p>
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