我可以删除旧内核版本的 linux-modules-extra 包吗?

我可以删除旧内核版本的 linux-modules-extra 包吗?

我的根分区几乎没有空间了,当我检查原因时,我意识到我安装了多个 linux-modules-extra 包,它们都很重,并且带有旧的内核版本。

当我跑步时

dpkg-query -W --showformat='${Installed-Size;10}\t${Package}\n' | sort -k1,1n 

对于最后几个包,我得到了以下输出:

168006  linux-modules-extra-5.0.0-37-generic
168166  linux-modules-extra-5.0.0-36-generic
168204  linux-modules-extra-5.0.0-32-generic
174488  discord
176527  linux-modules-extra-5.3.0-53-generic
176554  linux-modules-extra-5.3.0-59-generic
176567  linux-modules-extra-5.3.0-61-generic
176601  linux-modules-extra-5.3.0-62-generic
176682  linux-modules-extra-5.3.0-28-generic
176683  linux-modules-extra-5.3.0-26-generic
176980  linux-modules-extra-5.3.0-46-generic
177026  linux-modules-extra-5.3.0-51-generic
177164  linux-modules-extra-5.3.0-40-generic
177199  linux-modules-extra-5.3.0-45-generic
177223  linux-modules-extra-5.3.0-42-generic
179195  linux-modules-extra-5.4.0-42-generic
179280  linux-modules-extra-5.4.0-47-generic
179315  linux-modules-extra-5.4.0-48-generic
179330  linux-modules-extra-5.4.0-52-generic
179388  linux-modules-extra-5.4.0-51-generic
233492  google-chrome-stable
243263  libgl1-mesa-dri
261334  libgl1-mesa-dri
296661  icaclient
328693  linux-firmware

我的问题是,我可以删除所有的 linux-modules-extra 包吗?

答案1

不是,因为大多数软件包都已经被卸载了。

安装尺寸“表示安装包后占用的空间大小。任何包一次只能安装一个版本。所有其他包都已被卸载,并由较新的版本替换。

让我们看一下,使用 dpkg 列出该包的所有已知版本:

  • 查看第一列:ii表示“已安装”,rc表示“已卸载”
$ dpkg -l | grep linux-modules-extra
rc  linux-modules-extra-4.15.0-20-generic      4.15.0-20.21                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-22-generic      4.15.0-22.24                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-23-generic      4.15.0-23.25                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-24-generic      4.15.0-24.26                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-29-generic      4.15.0-29.31                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-30-generic      4.15.0-30.32                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-32-generic      4.15.0-32.35                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-33-generic      4.15.0-33.36                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-34-generic      4.15.0-34.37                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.15.0-36-generic      4.15.0-36.39                               amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-10-generic      4.18.0-10.11                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-11-generic      4.18.0-11.12                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-12-generic      4.18.0-12.13                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-13-generic      4.18.0-13.14                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-14-generic      4.18.0-14.15                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-15-generic      4.18.0-15.16                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-16-generic      4.18.0-16.17                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-4.18.0-18-generic      4.18.0-18.19                               amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-13-generic       5.0.0-13.14                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-15-generic       5.0.0-15.16                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-16-generic       5.0.0-16.17                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-17-generic       5.0.0-17.18                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-19-generic       5.0.0-19.20                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-20-generic       5.0.0-20.21                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-21-generic       5.0.0-21.22                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-23-generic       5.0.0-23.24                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-25-generic       5.0.0-25.26                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-27-generic       5.0.0-27.28                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-29-generic       5.0.0-29.31                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-31-generic       5.0.0-31.33                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.0.0-32-generic       5.0.0-32.34                                amd64        Linux kernel extra modules for version 5.0.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-19-generic       5.3.0-19.20                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-22-generic       5.3.0-22.24                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-23-generic       5.3.0-23.25                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-24-generic       5.3.0-24.26                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-26-generic       5.3.0-26.28                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-29-generic       5.3.0-29.31                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-40-generic       5.3.0-40.32                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-42-generic       5.3.0-42.34                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-45-generic       5.3.0-45.37                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.3.0-46-generic       5.3.0-46.38                                amd64        Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-26-generic       5.4.0-26.30                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-28-generic       5.4.0-28.32                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-29-generic       5.4.0-29.33                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-31-generic       5.4.0-31.35                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-33-generic       5.4.0-33.37                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-37-generic       5.4.0-37.41                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-40-generic       5.4.0-40.44                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-42-generic       5.4.0-42.46                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-45-generic       5.4.0-45.49                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-47-generic       5.4.0-47.51                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-48-generic       5.4.0-48.52                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
ii  linux-modules-extra-5.4.0-51-generic       5.4.0-51.56                                amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP

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