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Olumide
Asked: 2025-01-18 23:42:39 +0800 CST

难以运行或重新安装 snap 应用程序，例如 firefox、Skype

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为了释放磁盘空间，我愚蠢地运行了以下命令sudo apt purge snapd。现在 Firefox 等一大堆应用程序都无法正常工作：

firefox &
...
Command '/usr/bin/firefox' requires the firefox snap to be installed.
Please install it with:

snap install firefox

但当我尝试安装时系统报告 Firefox 已安装

sudo snap install firefox
snap "firefox" is already installed, see 'snap help refresh'

我认为 Snap 的问题更大，因为我使用 Skype 时也遇到了同样的问题

$skype &
 cannot locate base snap core18: No such file or directory

$ sudo snap install skype
snap "skype" is already installed, see 'snap help refresh'
snap

2 个回答

  1. 您必须重新安装 snapd。

    sudo apt install snapd应该可以解决这个问题。如果没有 Snap，Snap 就无法运行snapd，但由于它们是两个独立的软件包系统，apt 无法识别 Snap，因此当您删除 时它们不会被清除snapd。

    • 2
  2. Best Answer

    问题是 snapd 的卸载从未完全成功。

    $ sudo apt remove --purge snapd
...
Removing snap evince and revision 1044
Removing snap-evince-1044.mount
Stopping snap-firefox-5561.mount
Stopping unit snap-firefox-5561.mount
Waiting until unit snap-firefox-5561.mount is stopped [attempt 1]
snap-firefox-5561.mount is stopped.
Removing snap firefox and revision 5561
rm: cannot remove '/var/snap/firefox/common/host-hunspell/en_GB.aff': Read-only file system
rm: cannot remove '/var/snap/firefox/common/host-hunspell/en_US.dic': Read-only file system
rm: cannot remove '/var/snap/firefox/common/host-hunspell/en_GB.dic': Read-only file system
rm: cannot remove '/var/snap/firefox/common/host-hunspell/en_US.aff': Read-only file system
dpkg: error processing package snapd (--purge):
 installed snapd package post-removal script subprocess returned error exit status 1
Purging configuration files for firefox (1:1snap1-0ubuntu2) ...
Errors were encountered while processing:
 snapd
E: Sub-process /usr/bin/dpkg returned an error code (1)

    因此，经过一番谷歌搜索后，我发现了这个建议卸载 hunspell

    sudo umount /var/snap/firefox/common/host-hunspell

    在此之后我终于成功了我现在可以重新安装 snapd 和 firefox

    sudo apt remove --purge snapd
sudo apt install snapd
sudo snap install firefox
    • 0

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