我正在运行 Ubuntu 14.10 服务器
尽管软件中心正在正确运行更新并且我没有新的可用更新,但过去几天我仍在通知栏中看到此图标。
我运行了sudo apt-get update && sudo apt-get upgrade
还是有这个问题,
运行后的输出sudo apt-get update
是:
W: Failed to fetch cdrom://Ubuntu-Server 14.10 _Utopic Unicorn_ - Release i386 (20141022.2)/dists/utopic/main/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
W: Failed to fetch cdrom://Ubuntu-Server 14.10 _Utopic Unicorn_ - Release i386 (20141022.2)/dists/utopic/restricted/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
E: Some index files failed to download. They have been ignored, or old ones used instead.
我该如何修复此问题?
答案1
单击 Unity 仪表板(或其他菜单系统)并打开“软件源”(有时也称为“软件和更新”)。然后您需要做的是转到“其他软件”选项卡,取消选中列出 cdrom 的选项。然后单击应用,再次更新,这样应该可以解决问题