跑步时do-release-upgrade
我得到以下
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating the changes
Calculating the changes
Could not determine the upgrade
An unresolvable problem occurred while calculating the upgrade.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
If none of this applies, then please report this bug using the
command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal.
Restoring original system state
跑步时grep Broken /var/log/dist-upgrade/apt.log
Broken grub-common:amd64 Conflicts on grub-common:i386 < none -> 2.02-2ubuntu8.1 @un uN Ib >
Broken grub2-common:amd64 Conflicts on grub2-common:i386 < none -> 2.02-2ubuntu8.1 @un uN Ib >
Broken libsmbios-c2:amd64 Conflicts on libsmbios2v5:amd64 < 2.3.1-0ubuntu2 @ii mK Ib >
Broken os-prober:amd64 Conflicts on os-prober:i386 < none -> 1.74ubuntu1 @un uN Ib >
Broken libcurl4:amd64 Conflicts on libcurl3:amd64 < 7.55.1-1ubuntu2.5 -> 7.58.0-2ubuntu2 @ii umU Ib >
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken gnome-themes-extra-data:amd64 Conflicts on gnome-themes-standard-data:amd64 < 3.22.3-1ubuntu2 -> 3.22.3-3ubuntu2 @ii umU >
Broken gnome-themes-extra-data:amd64 Conflicts on gnome-themes-standard-data:i386 < none @un H >
Broken librubberband2:amd64 Conflicts on librubberband2v5:amd64 < 1.8.1-6ubuntu2 @ii mK Ib >
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
Broken dkms:amd64 Breaks on shim-signed:amd64 < 1.33.1~17.10.1+13-0ubuntu2 | 1.34.9.2+13-0ubuntu2 @ii umH > (< 1.34~)
Broken shim-signed:amd64 Depends on grub2-common:amd64 < 2.02~beta3-4ubuntu7.3 -> 2.02-2ubuntu8 @ii umU > (>= 2.02-2ubuntu8.1)
看来 grub 是正确的
sudo dpkg -l | grep ^..r什么也没显示。
有什么修复建议吗？
答案1
刚刚遇到了同样的问题。禁用“预发布更新”，现在就可以了
答案2
根据版本号来判断，您似乎不明智地将 18.04（Bionic）存储库添加到了 17.10（Artful）系统中。
不要混合来自 Ubuntu 不同版本的软件包——这样做会损坏您的系统。
删除 中的 18.04 源/etc/apt/sources.list。release-upgrade 工具将在适当的时候重新创建新的源。使用 更新包数据库以反映更改的源sudo apt update。然后再次尝试版本升级。
如果您添加了非 Ubuntu 源，则可能需要卸载这些非 Ubuntu 软件包。有时它们提供的文件不同（文件冲突)，或者版本号令人困惑（版本冲突）。