在我将 ubuntu 更新到 18.0.4 之后(欢迎使用 Ubuntu 18.04.6 LTS (GNU/Linux 3.13.0-24-generic i686))。然后我想更新我的内核,但更新后我通过输入
uname -a
我懂了:
3.13.0-24-generic
我再次进行更新并得到以下信息:
linux-image-generic is already the newest version (4.15.0.163.152).
以下是消息:
root@nordenbox:~# apt-get upgrade linux-image-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
linux-image-generic is already the newest version (4.15.0.163.152).
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@nordenbox:~# uname -r
3.13.0-24-generic
我很困惑。我是 Linux 新手,通过 SSH 在我的 VPS 上执行这些作业。我的 SVR 的 CPU 是 32 位 CPU。
root@nordenbox:~# update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.4.0-91-generic
Found initrd image: /boot/initrd.img-5.4.0-91-generic
Found linux image: /boot/vmlinuz-4.15.0-163-generic
Found initrd image: /boot/initrd.img-4.15.0-163-generic
Found linux image: /boot/vmlinuz-3.13.0-24-generic
Found initrd image: /boot/initrd.img-3.13.0-24-generic
done