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	<title>apt upgrade &#8211; 编码无悔 /  Intent &amp; Focused</title>
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		<title>[原创] 树莓派的 Ubuntu MATE 18.04 系统无法 apt upgrade 更新的问题</title>
		<link>https://www.codelast.com/%e5%8e%9f%e5%88%9b-%e6%a0%91%e8%8e%93%e6%b4%be%e7%9a%84-ubuntu-mate-18-04-%e7%b3%bb%e7%bb%9f%e6%97%a0%e6%b3%95-apt-upgrade-%e6%9b%b4%e6%96%b0%e7%9a%84%e9%97%ae%e9%a2%98/</link>
					<comments>https://www.codelast.com/%e5%8e%9f%e5%88%9b-%e6%a0%91%e8%8e%93%e6%b4%be%e7%9a%84-ubuntu-mate-18-04-%e7%b3%bb%e7%bb%9f%e6%97%a0%e6%b3%95-apt-upgrade-%e6%9b%b4%e6%96%b0%e7%9a%84%e9%97%ae%e9%a2%98/#comments</comments>
		
		<dc:creator><![CDATA[learnhard]]></dc:creator>
		<pubDate>Sat, 30 Nov 2019 16:49:44 +0000</pubDate>
				<category><![CDATA[Raspberry Pi/树莓派]]></category>
		<category><![CDATA[原创]]></category>
		<category><![CDATA[apt upgrade]]></category>
		<category><![CDATA[Raspberry Pi]]></category>
		<category><![CDATA[Ubuntu MATE]]></category>
		<category><![CDATA[树莓派]]></category>
		<guid isPermaLink="false">https://www.codelast.com/?p=11129</guid>

					<description><![CDATA[<p>
要查看更多树莓派相关文章，请点击<a href="https://www.codelast.com/?p=5013" rel="noopener noreferrer" target="_blank"><span style="background-color: rgb(255, 160, 122);">这里</span></a>。</p>
<p>在树莓派上<a href="https://www.codelast.com/?p=11069" rel="noopener noreferrer" target="_blank"><span style="background-color: rgb(255, 160, 122);">安装好Ubuntu MATE</span></a>&#160;18.04之后，我在试图更新系统的时候遇到了 bluez&#160;软件包和&#160;内核固件&#160;冲突，从而导致无法进行下去的问题，本文记录一下现场情况以及解决办法。<br />
<span id="more-11129"></span><br />
更新系统：</p>
<blockquote>
<p>
		sudo apt update<br />
		sudo apt upgrade</p>
</blockquote>
<p>然后就出错了：</p>
<blockquote>
<div>
		正在读取软件包列表... 完成</div>
<div>
		正在分析软件包的依赖关系树</div>
<div>
		正在读取状态信息... 完成</div>
<div>
		正在计算更新... 完成</div>
<div>
		下列软件包将被升级：&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; 0 个</div>
<div>
		&#160; linux-firmware-raspi2</div>
<div>
		升级了 1 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 0 个软件包未被升级。</div>
<div>
		需要下载 0 B/3,612 kB 的归档。</div>
<div>
		解压缩后将会空出 35.8 kB 的空间。</div>
<div>
		您希望继续执行吗？ [Y/n]</div>
<div>
		(正在读取数据库 ...</div></blockquote>&#8230; <a href="https://www.codelast.com/%e5%8e%9f%e5%88%9b-%e6%a0%91%e8%8e%93%e6%b4%be%e7%9a%84-ubuntu-mate-18-04-%e7%b3%bb%e7%bb%9f%e6%97%a0%e6%b3%95-apt-upgrade-%e6%9b%b4%e6%96%b0%e7%9a%84%e9%97%ae%e9%a2%98/" class="read-more">Read More </a>]]></description>
										<content:encoded><![CDATA[<p>
要查看更多树莓派相关文章，请点击<a href="https://www.codelast.com/?p=5013" rel="noopener noreferrer" target="_blank"><span style="background-color: rgb(255, 160, 122);">这里</span></a>。</p>
<p>在树莓派上<a href="https://www.codelast.com/?p=11069" rel="noopener noreferrer" target="_blank"><span style="background-color: rgb(255, 160, 122);">安装好Ubuntu MATE</span></a>&nbsp;18.04之后，我在试图更新系统的时候遇到了 bluez&nbsp;软件包和&nbsp;内核固件&nbsp;冲突，从而导致无法进行下去的问题，本文记录一下现场情况以及解决办法。<br />
<span id="more-11129"></span><br />
更新系统：</p>
<blockquote>
<p>
		sudo apt update<br />
		sudo apt upgrade</p>
</blockquote>
<p>然后就出错了：</p>
<blockquote>
<div>
		正在读取软件包列表... 完成</div>
<div>
		正在分析软件包的依赖关系树</div>
<div>
		正在读取状态信息... 完成</div>
<div>
		正在计算更新... 完成</div>
<div>
		下列软件包将被升级：&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0 个</div>
<div>
		&nbsp; linux-firmware-raspi2</div>
<div>
		升级了 1 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 0 个软件包未被升级。</div>
<div>
		需要下载 0 B/3,612 kB 的归档。</div>
<div>
		解压缩后将会空出 35.8 kB 的空间。</div>
<div>
		您希望继续执行吗？ [Y/n]</div>
<div>
		(正在读取数据库 ... 系统当前共安装有 139961 个文件和目录。)</div>
<div>
		正准备解包 .../linux-firmware-raspi2_1.20190215-0ubuntu0.18.04.1_armhf.deb&nbsp; ...</div>
<div>
		正在将 linux-firmware-raspi2 (1.20190215-0ubuntu0.18.04.1) 解包到 (1.20180919-0ubuntu0.18.04.2) 上 ...</div>
<div>
		dpkg: 处理归档 /var/cache/apt/archives/linux-firmware-raspi2_1.20190215-0ubuntu0.18.04.1_armhf.deb (--unpack)时出错：</div>
<div>
		&nbsp;正试图覆盖 /lib/firmware/brcm/BCM43430A1.hcd，它同时被包含于软件包 bluez-firmware 1.2-4+rpt1~bionic1.0</div>
<div>
		dpkg-deb: 错误: 粘贴 subprocess was killed by signal (Broken pipe)</div>
<div>
		在处理时有错误发生：</div>
<div>
		&nbsp;/var/cache/apt/archives/linux-firmware-raspi2_1.20190215-0ubuntu0.18.04.1_armhf.deb</div>
<div>
		^[[A^[[A^[[A^[[A^[[AE: Sub-process /usr/bin/dpkg returned an error code (1)</div>
</blockquote>
<div>
	原因是&ldquo;bluez&rdquo;这个和蓝牙相关的package和linux-firmware-raspi2冲突了。<br />
	<span style="color: rgb(255, 255, 255);">文章来源：</span><a href="https://www.codelast.com/" rel="noopener noreferrer" target="_blank"><span style="color: rgb(255, 255, 255);">https://www.codelast.com/</span></a><br />
	如果你不使用树莓派上的蓝牙模块，可以像我一样强行安装：</p>
<blockquote>
<p>
			sudo dpkg -i --force-overwrite /var/cache/apt/archives/linux-firmware-raspi2_1.20190215-0ubuntu0.18.04.1_armhf.deb</p>
</blockquote>
<p>	会输出一堆信息，类似于：</p>
<blockquote>
<div>
			(正在读取数据库 ... 系统当前共安装有 139961 个文件和目录。)</div>
<div>
			正准备解包 .../linux-firmware-raspi2_1.20190215-0ubuntu0.18.04.1_armhf.deb&nbsp; ...</div>
<div>
			正在将 linux-firmware-raspi2 (1.20190215-0ubuntu0.18.04.1) 解包到 (1.20180919-0ubuntu0.18.04.2) 上 ...</div>
<div>
			dpkg: 警告: 由于开启了 --force 选项，以下问题被忽略：</div>
<div>
			dpkg: 警告: 正试图覆盖 /lib/firmware/brcm/BCM43430A1.hcd，它同时被包含于软件包 bluez-firmware 1.2-4+rpt1~bionic1.0</div>
<div>
			dpkg: 警告: 由于开启了 --force 选项，以下问题被忽略：</div>
<div>
			dpkg: 警告: 正试图覆盖 /lib/firmware/brcm/BCM4345C0.hcd，它同时被包含于软件包 bluez-firmware 1.2-4+rpt1~bionic1.0</div>
<div>
			正在设置 linux-firmware-raspi2 (1.20190215-0ubuntu0.18.04.1) ...</div>
</blockquote>
<div>
		然后：</p>
<blockquote>
<p>
				sudo apt-get -f install</p>
</blockquote>
<p>		输出：</p>
<blockquote>
<div>
				正在读取软件包列表... 完成</div>
<div>
				正在分析软件包的依赖关系树</div>
<div>
				正在读取状态信息... 完成</div>
<div>
				升级了 0 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 0 个软件包未被升级。</div>
</blockquote></div>
<p>	这就搞定了。<br />
	<span style="color: rgb(255, 255, 255);">文章来源：</span><a href="https://www.codelast.com/" rel="noopener noreferrer" target="_blank"><span style="color: rgb(255, 255, 255);">https://www.codelast.com/</span></a><br />
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