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Asked: 2018-05-17 19:38:57 +0800 CST

升级后看不到新内核

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我有 Ubuntu 18.04 并想升级到内核 4.16.9。尝试过：update-grub, update-grub2, sudo update-initramfs -u,如此处 和此处sudo grub2-install /dev/sda 所提到的（没有帮助）。

uname -a显示旧内核。新内核甚至不在启动菜单中 Ubuntu 的附加启动选项列表中。

我尝试了dpkg -i *.deb这些软件包： 在此处输入图像描述

grub2 upgrade kernel

1 个回答

  1. Best Answer

    我不认为你想尝试4.16.9但是

    转到： http: //kernel.ubuntu.com/~kernel-ppa/mainline/v4.16.9/

    选择文件：

    • linux-headers-4.16.9-041609_4.16.9-041609.201805161024_all.deb
    • linux-headers-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb
    • linux-image-unsigned-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb
    • linux-modules-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb

    用于下载到目录，例如~/Downloads.

    然后切换到目录，确认他们已经完成下载并安装新内核：

    $ cd ~/Downloads
$ ll *.deb
-rw-rw-r-- 1 rick rick 10956316 May 16 21:59 linux-headers-4.16.9-041609_4.16.9-041609.201805161024_all.deb
-rw-rw-r-- 1 rick rick  1062312 May 16 21:59 linux-headers-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb
-rw-rw-r-- 1 rick rick  7938532 May 16 21:59 linux-image-unsigned-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb
-rw-rw-r-- 1 rick rick 45088060 May 16 21:59 linux-modules-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb
$ sudo dpkg -i *.deb
Selecting previously unselected package linux-headers-4.16.9-041609.
(Reading database ... 603082 files and directories currently installed.)
Preparing to unpack linux-headers-4.16.9-041609_4.16.9-041609.201805161024_all.deb ...
Unpacking linux-headers-4.16.9-041609 (4.16.9-041609.201805161024) ...
Selecting previously unselected package linux-headers-4.16.9-041609-generic.
Preparing to unpack linux-headers-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb ...
Unpacking linux-headers-4.16.9-041609-generic (4.16.9-041609.201805161024) ...
Selecting previously unselected package linux-image-unsigned-4.16.9-041609-generic.
Preparing to unpack linux-image-unsigned-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb ...
Unpacking linux-image-unsigned-4.16.9-041609-generic (4.16.9-041609.201805161024) ...
Selecting previously unselected package linux-modules-4.16.9-041609-generic.
Preparing to unpack linux-modules-4.16.9-041609-generic_4.16.9-041609.201805161024_amd64.deb ...
Unpacking linux-modules-4.16.9-041609-generic (4.16.9-041609.201805161024) ...
Setting up linux-headers-4.16.9-041609 (4.16.9-041609.201805161024) ...
dpkg: dependency problems prevent configuration of linux-headers-4.16.9-041609-generic:
 linux-headers-4.16.9-041609-generic depends on libssl1.1 (>= 1.1.0); however:
  Package libssl1.1 is not installed.

dpkg: error processing package linux-headers-4.16.9-041609-generic (--install):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-image-unsigned-4.16.9-041609-generic:
 linux-image-unsigned-4.16.9-041609-generic depends on linux-base (>= 4.5ubuntu1~16.04.1); however:
  Version of linux-base on system is 4.0ubuntu1.

dpkg: error processing package linux-image-unsigned-4.16.9-041609-generic (--install):
 dependency problems - leaving unconfigured
Setting up linux-modules-4.16.9-041609-generic (4.16.9-041609.201805161024) ...
Errors were encountered while processing:
 linux-headers-4.16.9-041609-generic
 linux-image-unsigned-4.16.9-041609-generic

    然后你会看到一个错误信息，因为这个错误。现在你必须使用这个答案来修复它：Unable to upgrade kernel after 4.16.3

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