【ubuntu 出现Could not get lock /var/lib/dpkg/lock-frontend. It is held by process XXXX.的解决方法】

问题复现:

liyang@ubuntu:~$ sudo apt install git
Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held ^C process 3305 (unattended-upgr)... 9s

错误提示"Could not get lock /var/lib/dpkg/lock-frontend. It is held by process 13295"表示在执行apt命令时,进程13295正在占用dpkg的锁文件。这个问题可能是由于其他进程正在使用dpkg或apt导致的。为了解决这个问题,您可以尝试以下方法: 1. 首先,您可以尝试等待一段时间,然后再次运行apt命令。有时,锁定文件会在一段时间后自动释放。 2. 如果等待不起作用,您可以手动删除锁定文件。打开终端并输入以下命令,以删除dpkg的锁定文件: ``` sudo rm /var/lib/dpkg/lock-frontend ``` 然后再次运行apt命令,看看问题是否解决。 3. 如果删除锁定文件后问题仍然存在,您可以尝试删除其他与锁定文件相关的文件。在终端中运行以下命令以删除其他锁定文件: ``` sudo rm /var/lib/apt/lists/lock sudo rm /var/cache/apt/archives/lock sudo rm /var/lib/dpkg/lock* ``` 然后再次运行以下命令进行配置和更新: ``` sudo dpkg --configure -a sudo apt update ``` 这些命令将重新配置dpkg并更新软件包列表。 如果以上方法仍然不能解决问题,您可能需要终止占用锁定文件的进程。您可以使用以下命令来查找并终止进程: ``` sudo lsof /var/lib/dpkg/lock-frontend ``` 然后使用kill命令终止相应的进程。 请注意,在删除锁定文件或终止进程之前,请确保您了解相关进程的作用和可能的风险。<span class="em">1</span><span class="em">2</span><span class="em">3</span> #### 引用[.reference_title] - *1* *3* [【ubuntu 出现Could not get lock /var/lib/dpkg/lock-frontend. It is held by process XXXX.解决方法】](https://blog.csdn.net/itliyang/article/details/126259796)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"] - *2* [ubuntu中总是提示无法获得锁 (资源暂时不可用) 进程被占用 解决办法](https://download.csdn.net/download/m0_46079897/12048018)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"] [ .reference_list ]
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