嘗試安裝 linux headers 2204

Question

嘗試為 Ubuntu 2204 桌面安裝 linux 標頭（uname -r = 5.13.0-40-generic），我得到：

sudo apt install linux-headers-$(uname -r)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package linux-headers-5.13.0-40-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-5.13.0-40-generic' has no installation candidate

解決方法是什麼？謝謝。

Answer 1

您從舊版本升級。請嘗試使用 ist 標頭安裝目前核心sudo apt install linux-generic。 （它可能已經安裝了。）然後重新啟動以開始使用該核心。