我正在尝试解决一个问题我在这里发帖。我基本上是想成功运行这个脚本。为此，我相信（而且我很可能是错的）我需要安装该linux-headers-3.13.0-27-generic软件包。但是安装命令总是失败
mg@MG-7520SE:~$ sudo apt-get install linux-headers-3.13.0-27-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package linux-headers-3.13.0-27-generic is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'linux-headers-3.13.0-27-generic' has no installation candidate
使用搜索apt-cache search不会返回有效结果，因为返回的结果都不符合我需要的版本，即3.13.0-27
apt-cache search linux-headers
linux-headers-3.16.0-23 - Header files related to Linux kernel version 3.16.0
linux-headers-3.16.0-23-generic - Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
linux-headers-3.16.0-23-lowlatency - Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
linux-headers-generic - Generic Linux kernel headers
linux-headers-lowlatency - lowlatency Linux kernel headers
linux-headers-virtual - Transitional package.
linux-libc-dev - Linux Kernel Headers for development
linux-libc-dev-arm64-cross - Linux Kernel Headers for development (for cross-compiling)
linux-libc-dev-armel-cross - Linux Kernel Headers for development (for cross-compiling)
linux-libc-dev-armhf-cross - Linux Kernel Headers for development (for cross-compiling)
linux-libc-dev-powerpc-cross - Linux Kernel Headers for development (for cross-compiling)
linux-libc-dev-ppc64el-cross - Linux Kernel Headers for development (for cross-compiling)
linux-source-3.16.0 - Linux kernel source for version 3.16.0 with Ubuntu patches
linux-virtual - Minimal Generic Linux kernel and headers
linux-headers-3.4.0-4-goldfish - Linux kernel headers for version 3.4.0 on Android touch emulation
linux-headers-goldfish - Linux kernel headers for the goldfish kernel.
linux-headers-3.16.0-24 - Header files related to Linux kernel version 3.16.0
linux-headers-3.16.0-24-generic - Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
linux-headers-3.16.0-24-lowlatency - Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
linux-headers-3.16.0-25 - Header files related to Linux kernel version 3.16.0
linux-headers-3.16.0-25-generic - Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
linux-headers-3.16.0-25-lowlatency - Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
我的系统信息
mg@MG-7520SE:~$ uname -a
Linux MG-7520SE 3.13.0-27-generic #50-Ubuntu SMP Thu May 15 18:06:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
mg@MG-7520SE:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.10
Release: 14.10
Codename: utopic
答案1
好吧，从apt-cache search linux-headers原因来看应该很明显了：
简而言之，该软件包在 Ubuntu 14.10 中不可用。您应该安装linux-headers-3.16.0-24，linux-headers-3.16.0-25或者避免所有问题并使用它，linux-headers-generic这是一个依赖于最新可用内核的元包（根据您在 Ask Ubuntu 中的其他问题，您似乎正在使用 14.10 和 14.04 的内核，这是一个很大的禁忌，也安装该linux-image-generic软件包，或者更好，linux-generic这可以确保您拥有最新的可用内核头对，并重新启动系统）。