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WinEunuuchs2Unix
Asked: 2019-07-31 17:13:08 +0800 CST

未满足的依赖统一控制中心

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我正努力勇敢地迈入“apt-world”，今晚在克隆上测试从 16.04 升级到 19.04 时遇到了这些错误（这......好吧......复杂......）：

The following packages have unmet dependencies:
 indicator-bluetooth : Depends: unity-control-center but it is not going to be installed or
                                gnome-control-center but it is not going to be installed or
                                ubuntu-system-settings but it is not installable
 libdouble-conversion1v5 : Conflicts: libdouble-conversion1 but 3.1.0-2 is to be installed
                           Breaks: libdouble-conversion1 but 3.1.0-2 is to be installed
 libqt5dbus5 : Depends: qtbase-abi-5-5-1
 libqt5network5 : Depends: qtbase-abi-5-5-1
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

有谁知道如何解决这些错误或我可以提供哪些其他信息来帮助解决这些错误？

16.04 到 19.04 升级是通过脚本进行的，因此如果有帮助，我可以预先安装软件包。我已经重新克隆了 16.04 并运行了五次脚本来解决其他错误，现在我几乎可以看到隧道尽头的曙光了。

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目前只有 Unity Desktop 通过升级安装和转换。成功升级后，我计划安装 Gnome Desktop 和可能的 Wayland。

我甚至在升级之前就看到了一个问题：

$ sudo dpkg -P libdouble-conversion1v5

dpkg: dependency problems prevent removal of libdouble-conversion1v5:amd64:
 libqt5qml5:amd64 depends on libdouble-conversion1v5 (>= 2.0.0).

dpkg: error processing package libdouble-conversion1v5:amd64 (--purge):
 dependency problems - not removing
Errors were encountered while processing:
 libdouble-conversion1v5:amd64

另一个项目要求：

$ apt list --installed | grep hw

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

hwdata/xenial-updates,xenial-updates,now 0.267-1ubuntu2 all [installed]
linux-generic-hwe-16.04/xenial-updates,xenial-security,now 4.15.0.55.76 amd64 [installed]
linux-headers-generic-hwe-16.04/xenial-updates,xenial-security,now 4.15.0.55.76 amd64 [installed]
linux-hwe-tools-4.15.0-54/xenial-updates,xenial-security,now 4.15.0-54.58~16.04.1 amd64 [installed,automatic]
linux-hwe-tools-4.15.0-55/xenial-updates,xenial-security,now 4.15.0-55.60~16.04.2 amd64 [installed,automatic]
linux-image-generic-hwe-16.04/xenial-updates,xenial-security,now 4.15.0.55.76 amd64 [installed,automatic]
linux-signed-generic-hwe-16.04/xenial-updates,xenial-security,now 4.15.0.55.76 amd64 [installed]
linux-signed-image-generic-hwe-16.04/xenial-updates,xenial-security,now 4.15.0.55.76 amd64 [installed]
linux-tools-generic-hwe-16.04/xenial-updates,xenial-security,now 4.15.0.55.76 amd64 [installed,automatic]
lshw/xenial-updates,now 02.17-1.1ubuntu3.6 amd64 [installed]
xserver-xorg-core-hwe-16.04/xenial-updates,xenial-security,now 2:1.19.6-1ubuntu4.1~16.04.2 amd64 [installed]
xserver-xorg-hwe-16.04/xenial-updates,now 1:7.7+16ubuntu3~16.04.1 amd64 [installed]
xserver-xorg-input-all-hwe-16.04/xenial-updates,now 1:7.7+16ubuntu3~16.04.1 amd64 [installed]
xserver-xorg-input-evdev-hwe-16.04/xenial-updates,now 1:2.10.5-1ubuntu1~16.04.1 amd64 [installed]
xserver-xorg-input-synaptics-hwe-16.04/xenial-updates,now 1.9.0-1ubuntu1~16.04.1 amd64 [installed]
xserver-xorg-input-wacom-hwe-16.04/xenial-updates,now 1:0.34.0-0ubuntu2~16.04.1 amd64 [installed]
xserver-xorg-legacy-hwe-16.04/xenial-updates,xenial-security,now 2:1.19.6-1ubuntu4.1~16.04.2 amd64 [installed,automatic]
xserver-xorg-video-all-hwe-16.04/xenial-updates,now 1:7.7+16ubuntu3~16.04.1 amd64 [installed]
xserver-xorg-video-amdgpu-hwe-16.04/xenial-updates,now 18.0.1-1~16.04.1 amd64 [installed]
xserver-xorg-video-ati-hwe-16.04/xenial-updates,now 1:18.0.1-1~16.04.1 amd64 [installed]
xserver-xorg-video-fbdev-hwe-16.04/xenial-updates,now 1:0.4.4-1build6~16.04.1 amd64 [installed]
xserver-xorg-video-intel-hwe-16.04/xenial-updates,now 2:2.99.917+git20171229-1~16.04.1 amd64 [installed]
xserver-xorg-video-nouveau-hwe-16.04/xenial-updates,now 1:1.0.15-2~16.04.1 amd64 [installed]
xserver-xorg-video-qxl-hwe-16.04/xenial-updates,now 0.1.5-2build1~16.04.1 amd64 [installed]
xserver-xorg-video-radeon-hwe-16.04/xenial-updates,now 1:18.0.1-1~16.04.1 amd64 [installed]
xserver-xorg-video-vesa-hwe-16.04/xenial-updates,now 1:2.3.4-1build3~16.04.1 amd64 [installed]
xserver-xorg-video-vmware-hwe-16.04/xenial-updates,now 1:13.2.1-1build1~16.04.1 amd64 [installed]

下一步

我可能会因包裹被扣留而受苦：

因为所有三个包都存在于16.04他们只是没有升级到19.04：

$ apt list unity-control-center
Listing... Done
unity-control-center/xenial-updates,now 15.04.0+16.04.20171130-0ubuntu1 amd64 [installed]
N: There is 1 additional version. Please use the '-a' switch to see it

$ apt list libqt5core5a
Listing... Done
libqt5core5a/xenial-updates,xenial-security,now 5.5.1+dfsg-16ubuntu7.6 amd64 [installed]
N: There is 1 additional version. Please use the '-a' switch to see it

$ apt list libdouble-conversion1v5
Listing... Done
libdouble-conversion1v5/xenial,now 2.0.1-3ubuntu2 amd64 [installed]

链接中的答案有很多建议，下班后我会尝试的第一个是：

sudo apt-get --with-new-pkgs upgrade
upgrade dependencies apt 16.04 19.04

1 个回答

  1. Best Answer

    我建议使用以下命令之一尝试更深入的方法：

    • 尝试获取新的依赖项

      sudo apt-get dist-upgrade

    • 尝试 Aptitude 的安全升级

      sudo aptitude safe-upgrade

    • 尝试 Aptitude 的 dist-upgrade

      sudo aptitude safe-upgrade

    • 尝试 Aptitude TUI 以查看损坏的软件包

      sudo aptitude

    如果所有这些命令都失败 - 然后使用以下方法之一删除过时的包重新开始：

    • 和apt-get

      sudo apt-get autoremove

    • 使用 Aptitude 的 TUI

      sudo aptitude

      然后导航到过时的和本地创建的包，并在控制损坏的包的同时小心地从该部分删除包。

    笔记：

    1. 在干净的 Ubuntu 19.04 VM 上，我无法安装libdouble-conversion1v5软件包，因为它来自 16.04 LTS。

    2. 我已使用以下命令成功将 Ubuntu MATE 16.04 LTS 升级到 19.04：

      sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install libdouble-conversion1v5
sudo apt-get clean
sudo sed -i 's/xenial/disco/' /etc/apt/sources.list
sudo apt-get update
sudo apt-get dist-upgrade

      但是为了升级默认的 Ubuntu 16.04 LTS（使用 Unity）→ 19.04，我被迫使用sudo apt-get dist-upgrade -f了几次直到成功并使用sudo dpkg -i --force-all /var/cache/apt/archives/grilo-plugins*.deb（仅用于这个包）。

    3. 我也成功地升级了 Ubuntu MATE（和 Unity）16.04 LTS → 18.04 LTS → 19.04，使用命令：

      sudo apt-get update # on 16.04 LTS
sudo apt-get dist-upgrade
sudo apt-get install libdouble-conversion1v5
sudo apt-get clean
sudo do-release-upgrade # with reboot into 18.04 LTS
sudo sed -i 's/Prompt=never/Prompt=normal/' /etc/update-manager/release-upgrades
sudo apt-get clean
sudo do-release-upgrade # to 19.04

    所以看来我们需要检查您的升级脚本 :)

    • 1

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