我正在尝试在运行
uname -r
3.13.0-45-generic
我的机器上安装了旧内核
dpkg --list | grep linux-image
rc linux-image-3.13.0-24-generic 3.13.0-24.47 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
ii linux-image-3.13.0-45-generic 3.13.0-45.74 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
ii linux-image-3.13.0-55-generic 3.13.0-55.94 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
ii linux-image-3.13.0-57-generic 3.13.0-57.95 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
ii linux-image-3.13.0-58-generic 3.13.0-58.97 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
ii linux-image-3.13.0-59-generic 3.13.0-59.98 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
ii linux-image-3.13.0-61-generic 3.13.0-61.100 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP
rc linux-image-extra-3.13.0-24-generic 3.13.0-24.47 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
ii linux-image-extra-3.13.0-45-generic 3.13.0-45.74 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
ii linux-image-extra-3.13.0-55-generic 3.13.0-55.94 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
ii linux-image-extra-3.13.0-57-generic 3.13.0-57.95 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
ii linux-image-extra-3.13.0-58-generic 3.13.0-58.97 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
ii linux-image-extra-3.13.0-59-generic 3.13.0-59.98 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
iF linux-image-extra-3.13.0-61-generic 3.13.0-61.100 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
iU linux-image-extra-3.13.0-62-generic 3.13.0-62.102 amd64 Linux kernel extra modules for version 3.13.0 on 64 bit x86 SMP
iU linux-image-generic 3.13.0.62.69 amd64 Generic Linux kernel image
当我尝试使用以下命令清除它们时
sudo apt-get purge linux-image-3.13.0-24-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
linux-image-extra-3.13.0-62-generic : Depends: linux-image-3.13.0-62-generic but it is not going to be installed
linux-image-generic : Depends: linux-image-3.13.0-62-generic but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
我遇到了上述错误。
执行自动删除时出现错误
sudo apt-get autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
linux-image-extra-3.13.0-62-generic : Depends: linux-image-3.13.0-62-generic but it is not installed
linux-image-generic : Depends: linux-image-3.13.0-62-generic but it is not installed
E: Unmet dependencies. Try using -f.
如果我运行强制安装，它会说设备上没有剩余空间。
sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
linux-headers-3.13.0-55 linux-headers-3.13.0-55-generic
linux-headers-3.13.0-57 linux-headers-3.13.0-57-generic
linux-headers-3.13.0-58 linux-headers-3.13.0-58-generic
linux-headers-3.13.0-59 linux-headers-3.13.0-59-generic
linux-image-3.13.0-55-generic linux-image-3.13.0-57-generic
linux-image-3.13.0-58-generic linux-image-3.13.0-59-generic
linux-image-extra-3.13.0-55-generic linux-image-extra-3.13.0-57-generic
linux-image-extra-3.13.0-58-generic linux-image-extra-3.13.0-59-generic
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
linux-image-3.13.0-62-generic
Suggested packages:
fdutils linux-doc-3.13.0 linux-source-3.13.0 linux-tools
The following NEW packages will be installed:
linux-image-3.13.0-62-generic
0 upgraded, 1 newly installed, 0 to remove and 48 not upgraded.
5 not fully installed or removed.
Need to get 15.2 MB of archives.
After this operation, 42.5 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://mirrors.voxel.net/ubuntu/ trusty-updates/main linux-image-3.13.0-62-generic amd64 3.13.0-62.102 [15.2 MB]
Fetched 15.2 MB in 4s (3,237 kB/s)
(Reading database ... 243451 files and directories currently installed.)
Preparing to unpack .../linux-image-3.13.0-62-generic_3.13.0-62.102_amd64.deb ...
Done.
Unpacking linux-image-3.13.0-62-generic (3.13.0-62.102) ...
dpkg: error processing archive /var/cache/apt/archives/linux-image-3.13.0-62-generic_3.13.0-62.102_amd64.deb (--unpack):
cannot copy extracted data for './boot/vmlinuz-3.13.0-62-generic' to '/boot/vmlinuz-3.13.0-62-generic.dpkg-new': failed to write (No space left on device)
No apport report written because the error message indicates a disk full error
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.13.0-62-generic /boot/vmlinuz-3.13.0-62-generic
run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.13.0-62-generic /boot/vmlinuz-3.13.0-62-generic
Errors were encountered while processing:
/var/cache/apt/archives/linux-image-3.13.0-62-generic_3.13.0-62.102_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我如何在 Ubuntu 上腾出空间以便可以在其上安装新的应用程序？
请帮忙...
答案1
尝试直接删除一些旧的内核映像（和相应的linux-headers-3.13.0-24-generic）dpkg：
dpkg -r linux-image-3.13.0-24-generic linux-headers-3.13.0-24-generic
我记得这个应该可以。如果它仍然抱怨依赖关系，并且你确定要卸载的版本，请添加--force-depends
答案2
我发现了很多/var/cache。
（尝试从 ppa 安装 java 8 失败后）
顺便说一下，我将文件夹移动/var/cache/oracle-jdk8-installer到了/media/flash_ext3/var/cache（其中flash_ext3是使用 ext3 格式化的 32G USB 驱动器的名称）并创建了一个链接：
cd /var/cache
sudo ln -s /media/flash_ext3/var/cache/oracle-jdk8-installer oracle-jdk8-installer
（并且做了chmod a+rwx）