我正在看包裹intel-microcode
。根据变更日志,此软件包在 Ubuntu 18.04 (bionic) 中的最新版本为3.20201110.0ubuntu0.18.04.2
和3.20200609.0ubuntu0.18.04.1
。但是,当我使用 apt-cache 搜索时,后者丢失了:
apt-cache policy intel-microcode
显示:
intel-microcode:
Installed: 3.20201110.0ubuntu0.18.04.2
Candidate: 3.20201110.0ubuntu0.18.04.2
Version table:
*** 3.20201110.0ubuntu0.18.04.2 500
500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
500 http://archive.ubuntu.com/ubuntu bionic-security/main amd64 Packages
100 /var/lib/dpkg/status
3.20180312.0~ubuntu18.04.1 500
500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages
apt-cache madison intel-microcode
显示:
intel-microcode | 3.20201110.0ubuntu0.18.04.2 | http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
intel-microcode | 3.20201110.0ubuntu0.18.04.2 | http://archive.ubuntu.com/ubuntu bionic-security/main amd64 Packages
intel-microcode | 3.20180312.0~ubuntu18.04.1 | http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages
为什么缺少intel-microcode
版本3.20200609.0ubuntu0.18.04.1
?我该如何安装它?